38026942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7639}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 60508800

約数和(自身を除く): 22481858

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 7639, 15278, 145141, 290282, 1000709, 2001418, 19013471, 38026942]

約数ペア:

[(1, 38026942), (2, 19013471), (19, 2001418), (38, 1000709), (131, 290282), (262, 145141), (2489, 15278), (4978, 7639)]