숫자 21291296
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 13 * 13 * 31 * 127 |
약수 | 1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 169, 208, 248, 254, 338, 403, 416, 496, 508, 676, 806, 992, 1016, 1352, 1612, 1651, 2032, 2704, 3224, 3302, 3937, 4064, 5239, 5408, 6448, 6604, 7874, 10478, 12896, 13208, 15748, 20956, 21463, 26416, 31496, 41912, 42926, 51181, 52832, 62992, 83824, 85852, 102362, 125984, 167648, 171704, 204724, 343408, 409448, 665353, 686816, 818896, 1330706, 1637792, 2661412, 5322824, 10645648, 21291296 |
약수의 개수 | 72 |
약수의 합 | 47222784 |
성질
표기
바이너리 | 1010001001110000100100000 |
8진수 | 121160440 |
16진수 | 144e120 |