91284448

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{26171}}^1$

素因数の和:26290

約数の個数: 24

約数和(自身を含む): 181371960

約数和(自身を除く): 90087512

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 26171, 52342, 104684, 209368, 418736, 837472, 2852639, 5705278, 11410556, 22821112, 45642224, 91284448]

約数ペア:

[(1, 91284448), (2, 45642224), (4, 22821112), (8, 11410556), (16, 5705278), (32, 2852639), (109, 837472), (218, 418736), (436, 209368), (872, 104684), (1744, 52342), (3488, 26171)]