89523472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{40841}}^1$

素因数の和:40986

約数の個数: 20

約数和(自身を含む): 174722076

約数和(自身を除く): 85198604

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 40841, 81682, 163364, 326728, 653456, 5595217, 11190434, 22380868, 44761736, 89523472]

約数ペア:

[(1, 89523472), (2, 44761736), (4, 22380868), (8, 11190434), (16, 5595217), (137, 653456), (274, 326728), (548, 163364), (1096, 81682), (2192, 40841)]