16960955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 22291200

約数和(自身を除く): 5330245

約数列:

[1, 5, 11, 55, 359, 859, 1795, 3949, 4295, 9449, 19745, 47245, 308381, 1541905, 3392191, 16960955]

約数ペア:

[(1, 16960955), (5, 3392191), (11, 1541905), (55, 308381), (359, 47245), (859, 19745), (1795, 9449), (3949, 4295)]