28044816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15791}}^1$

素因数の和:15839

約数の個数: 40

約数和(自身を含む): 74411904

約数和(自身を除く): 46367088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15791, 31582, 47373, 63164, 94746, 126328, 189492, 252656, 378984, 584267, 757968, 1168534, 1752801, 2337068, 3505602, 4674136, 7011204, 9348272, 14022408, 28044816]

約数ペア:

[(1, 28044816), (2, 14022408), (3, 9348272), (4, 7011204), (6, 4674136), (8, 3505602), (12, 2337068), (16, 1752801), (24, 1168534), (37, 757968), (48, 584267), (74, 378984), (111, 252656), (148, 189492), (222, 126328), (296, 94746), (444, 63164), (592, 47373), (888, 31582), (1776, 15791)]