31118484

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13577}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 72995328

約数和(自身を除く): 41876844

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 13577, 27154, 40731, 54308, 81462, 162924, 2593207, 5186414, 7779621, 10372828, 15559242, 31118484]

約数ペア:

[(1, 31118484), (2, 15559242), (3, 10372828), (4, 7779621), (6, 5186414), (12, 2593207), (191, 162924), (382, 81462), (573, 54308), (764, 40731), (1146, 27154), (2292, 13577)]