25790402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3359}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 42336000

約数和(自身を除く): 16545598

約数列:

[1, 2, 11, 22, 349, 698, 3359, 3839, 6718, 7678, 36949, 73898, 1172291, 2344582, 12895201, 25790402]

約数ペア:

[(1, 25790402), (2, 12895201), (11, 2344582), (22, 1172291), (349, 73898), (698, 36949), (3359, 7678), (3839, 6718)]