57207986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15031}}^1$

素因数の和:15217

約数の個数: 16

約数和(自身を含む): 94160448

約数和(自身を除く): 36952462

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 15031, 30062, 165341, 330682, 2600363, 5200726, 28603993, 57207986]

約数ペア:

[(1, 57207986), (2, 28603993), (11, 5200726), (22, 2600363), (173, 330682), (346, 165341), (1903, 30062), (3806, 15031)]