57196816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{123269}}^1$

素因数の和:123306

約数の個数: 20

約数和(自身を含む): 114641100

約数和(自身を除く): 57444284

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 123269, 246538, 493076, 986152, 1972304, 3574801, 7149602, 14299204, 28598408, 57196816]

約数ペア:

[(1, 57196816), (2, 28598408), (4, 14299204), (8, 7149602), (16, 3574801), (29, 1972304), (58, 986152), (116, 493076), (232, 246538), (464, 123269)]