25958816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62401}}^1$

素因数の和:62424

約数の個数: 24

約数和(自身を含む): 55038564

約数和(自身を除く): 29079748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62401, 124802, 249604, 499208, 811213, 998416, 1622426, 1996832, 3244852, 6489704, 12979408, 25958816]

約数ペア:

[(1, 25958816), (2, 12979408), (4, 6489704), (8, 3244852), (13, 1996832), (16, 1622426), (26, 998416), (32, 811213), (52, 499208), (104, 249604), (208, 124802), (416, 62401)]