38349476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2131}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 73426080

約数和(自身を除く): 35076604

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 2131, 4262, 4499, 8524, 8998, 17996, 23441, 46882, 93764, 871579, 1743158, 3486316, 9587369, 19174738, 38349476]

約数ペア:

[(1, 38349476), (2, 19174738), (4, 9587369), (11, 3486316), (22, 1743158), (44, 871579), (409, 93764), (818, 46882), (1636, 23441), (2131, 17996), (4262, 8998), (4499, 8524)]