숫자 21243438
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 17 * 73 * 317 |
약수 | 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 317, 438, 459, 634, 657, 918, 951, 1241, 1314, 1902, 1971, 2482, 2853, 3723, 3942, 5389, 5706, 7446, 8559, 10778, 11169, 16167, 17118, 22338, 23141, 32334, 33507, 46282, 48501, 67014, 69423, 97002, 138846, 145503, 208269, 291006, 393397, 416538, 624807, 786794, 1180191, 1249614, 2360382, 3540573, 7081146, 10621719, 21243438 |
약수의 개수 | 64 |
약수의 합 | 50829120 |
성질
표기
바이너리 | 1010001000010011000101110 |
8진수 | 121023056 |
16진수 | 144262e |