91845728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{220783}}^1$

素因数の和:220806

約数の個数: 24

約数和(自身を含む): 194731488

約数和(自身を除く): 102885760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 220783, 441566, 883132, 1766264, 2870179, 3532528, 5740358, 7065056, 11480716, 22961432, 45922864, 91845728]

約数ペア:

[(1, 91845728), (2, 45922864), (4, 22961432), (8, 11480716), (13, 7065056), (16, 5740358), (26, 3532528), (32, 2870179), (52, 1766264), (104, 883132), (208, 441566), (416, 220783)]