15140204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 28002240

約数和(自身を除く): 12862036

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 2777, 5452, 5554, 11108, 80533, 130519, 161066, 261038, 322132, 522076, 3785051, 7570102, 15140204]

約数ペア:

[(1, 15140204), (2, 7570102), (4, 3785051), (29, 522076), (47, 322132), (58, 261038), (94, 161066), (116, 130519), (188, 80533), (1363, 11108), (2726, 5554), (2777, 5452)]