54451472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24841}}^1$

素因数の和:24986

約数の個数: 20

約数和(自身を含む): 106274076

約数和(自身を除く): 51822604

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24841, 49682, 99364, 198728, 397456, 3403217, 6806434, 13612868, 27225736, 54451472]

約数ペア:

[(1, 54451472), (2, 27225736), (4, 13612868), (8, 6806434), (16, 3403217), (137, 397456), (274, 198728), (548, 99364), (1096, 49682), (2192, 24841)]