91286896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{196739}}^1$

素因数の和:196776

約数の個数: 20

約数和(自身を含む): 182968200

約数和(自身を除く): 91681304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 196739, 393478, 786956, 1573912, 3147824, 5705431, 11410862, 22821724, 45643448, 91286896]

約数ペア:

[(1, 91286896), (2, 45643448), (4, 22821724), (8, 11410862), (16, 5705431), (29, 3147824), (58, 1573912), (116, 786956), (232, 393478), (464, 196739)]