56868712

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{10987}}^1$

素因数の和:11640

約数の個数: 16

約数和(自身を含む): 106803360

約数和(自身を除く): 49934648

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 10987, 21974, 43948, 87896, 7108589, 14217178, 28434356, 56868712]

約数ペア:

[(1, 56868712), (2, 28434356), (4, 14217178), (8, 7108589), (647, 87896), (1294, 43948), (2588, 21974), (5176, 10987)]