31145238

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{32647}}^1$

素因数の和:32708

約数の個数: 24

約数和(自身を含む): 68756688

約数和(自身を除く): 37611450

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 32647, 65294, 97941, 195882, 293823, 587646, 1730291, 3460582, 5190873, 10381746, 15572619, 31145238]

約数ペア:

[(1, 31145238), (2, 15572619), (3, 10381746), (6, 5190873), (9, 3460582), (18, 1730291), (53, 587646), (106, 293823), (159, 195882), (318, 97941), (477, 65294), (954, 32647)]