56971384

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{18307}}^1$

素因数の和:18702

約数の個数: 16

約数和(自身を含む): 107101800

約数和(自身を除く): 50130416

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 18307, 36614, 73228, 146456, 7121423, 14242846, 28485692, 56971384]

約数ペア:

[(1, 56971384), (2, 28485692), (4, 14242846), (8, 7121423), (389, 146456), (778, 73228), (1556, 36614), (3112, 18307)]