57267088

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{16963}}^1$

素因数の和:17182

約数の個数: 20

約数和(自身を含む): 111487408

約数和(自身を除く): 54220320

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 16963, 33926, 67852, 135704, 271408, 3579193, 7158386, 14316772, 28633544, 57267088]

約数ペア:

[(1, 57267088), (2, 28633544), (4, 14316772), (8, 7158386), (16, 3579193), (211, 271408), (422, 135704), (844, 67852), (1688, 33926), (3376, 16963)]