28028208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44941

約数の個数: 40

約数和(自身を含む): 77977648

約数和(自身を除く): 49949440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 44917, 89834, 134751, 179668, 269502, 359336, 539004, 583921, 718672, 1078008, 1167842, 1751763, 2156016, 2335684, 3503526, 4671368, 7007052, 9342736, 14014104, 28028208]

約数ペア:

[(1, 28028208), (2, 14014104), (3, 9342736), (4, 7007052), (6, 4671368), (8, 3503526), (12, 2335684), (13, 2156016), (16, 1751763), (24, 1167842), (26, 1078008), (39, 718672), (48, 583921), (52, 539004), (78, 359336), (104, 269502), (156, 179668), (208, 134751), (312, 89834), (624, 44917)]