89880016

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{29411}}^1$

素因数の和:29610

約数の個数: 20

約数和(自身を含む): 175060224

約数和(自身を除く): 85180208

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 29411, 58822, 117644, 235288, 470576, 5617501, 11235002, 22470004, 44940008, 89880016]

約数ペア:

[(1, 89880016), (2, 44940008), (4, 22470004), (8, 11235002), (16, 5617501), (191, 470576), (382, 235288), (764, 117644), (1528, 58822), (3056, 29411)]