32488870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 29781338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 857, 1115, 1714, 2230, 3791, 4285, 7582, 8570, 14569, 18955, 29138, 37910, 72845, 145690, 191111, 382222, 955555, 1911110, 3248887, 6497774, 16244435, 32488870]

約数ペア:

[(1, 32488870), (2, 16244435), (5, 6497774), (10, 3248887), (17, 1911110), (34, 955555), (85, 382222), (170, 191111), (223, 145690), (446, 72845), (857, 37910), (1115, 29138), (1714, 18955), (2230, 14569), (3791, 8570), (4285, 7582)]