11715940

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3067}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 24740352

約数和(自身を除く): 13024412

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3067, 3820, 6134, 12268, 15335, 30670, 61340, 585797, 1171594, 2343188, 2928985, 5857970, 11715940]

約数ペア:

[(1, 11715940), (2, 5857970), (4, 2928985), (5, 2343188), (10, 1171594), (20, 585797), (191, 61340), (382, 30670), (764, 15335), (955, 12268), (1910, 6134), (3067, 3820)]