57243568

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{35423}}^1$

素因数の和:35532

約数の個数: 20

約数和(自身を含む): 112010688

約数和(自身を除く): 54767120

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 35423, 70846, 141692, 283384, 566768, 3577723, 7155446, 14310892, 28621784, 57243568]

約数ペア:

[(1, 57243568), (2, 28621784), (4, 14310892), (8, 7155446), (16, 3577723), (101, 566768), (202, 283384), (404, 141692), (808, 70846), (1616, 35423)]