25843088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{52103}}^1$

素因数の和:52142

約数の個数: 20

約数和(自身を含む): 51687168

約数和(自身を除く): 25844080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 52103, 104206, 208412, 416824, 833648, 1615193, 3230386, 6460772, 12921544, 25843088]

約数ペア:

[(1, 25843088), (2, 12921544), (4, 6460772), (8, 3230386), (16, 1615193), (31, 833648), (62, 416824), (124, 208412), (248, 104206), (496, 52103)]