16251160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3797}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 36916560

約数和(自身を除く): 20665400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3797, 4280, 7594, 15188, 18985, 30376, 37970, 75940, 151880, 406279, 812558, 1625116, 2031395, 3250232, 4062790, 8125580, 16251160]

約数ペア:

[(1, 16251160), (2, 8125580), (4, 4062790), (5, 3250232), (8, 2031395), (10, 1625116), (20, 812558), (40, 406279), (107, 151880), (214, 75940), (428, 37970), (535, 30376), (856, 18985), (1070, 15188), (2140, 7594), (3797, 4280)]