31527988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 57415680

約数和(自身を除く): 25887692

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 1423, 2846, 5539, 5692, 11078, 22156, 41267, 82534, 165068, 271793, 543586, 1087172, 7881997, 15763994, 31527988]

約数ペア:

[(1, 31527988), (2, 15763994), (4, 7881997), (29, 1087172), (58, 543586), (116, 271793), (191, 165068), (382, 82534), (764, 41267), (1423, 22156), (2846, 11078), (5539, 5692)]