11727850

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1614

約数の個数: 24

約数和(自身を含む): 21962880

約数和(自身を除く): 10235030

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1439, 1630, 2878, 4075, 7195, 8150, 14390, 35975, 71950, 234557, 469114, 1172785, 2345570, 5863925, 11727850]

約数ペア:

[(1, 11727850), (2, 5863925), (5, 2345570), (10, 1172785), (25, 469114), (50, 234557), (163, 71950), (326, 35975), (815, 14390), (1439, 8150), (1630, 7195), (2878, 4075)]