숫자 19909904
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 23 * 59 * 131 |
약수 | 1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 131, 161, 184, 236, 262, 322, 368, 413, 472, 524, 644, 826, 917, 944, 1048, 1288, 1357, 1652, 1834, 2096, 2576, 2714, 3013, 3304, 3668, 5428, 6026, 6608, 7336, 7729, 9499, 10856, 12052, 14672, 15458, 18998, 21091, 21712, 24104, 30916, 37996, 42182, 48208, 54103, 61832, 75992, 84364, 108206, 123664, 151984, 168728, 177767, 216412, 337456, 355534, 432824, 711068, 865648, 1244369, 1422136, 2488738, 2844272, 4977476, 9954952, 19909904 |
약수의 개수 | 80 |
약수의 합 | 47139840 |
성질
표기
바이너리 | 1001011111100110100010000 |
8진수 | 113746420 |
16진수 | 12fcd10 |