17381156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 32980920

約数和(自身を除く): 15599764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2129, 4082, 4258, 8164, 8516, 27677, 55354, 110708, 334253, 668506, 1337012, 4345289, 8690578, 17381156]

約数ペア:

[(1, 17381156), (2, 8690578), (4, 4345289), (13, 1337012), (26, 668506), (52, 334253), (157, 110708), (314, 55354), (628, 27677), (2041, 8516), (2129, 8164), (4082, 4258)]