25085296

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{1721}}^1$

素因数の和:2640

約数の個数: 20

約数和(自身を含む): 48684384

約数和(自身を除く): 23599088

約数列:

[1, 2, 4, 8, 16, 911, 1721, 1822, 3442, 3644, 6884, 7288, 13768, 14576, 27536, 1567831, 3135662, 6271324, 12542648, 25085296]

約数ペア:

[(1, 25085296), (2, 12542648), (4, 6271324), (8, 3135662), (16, 1567831), (911, 27536), (1721, 14576), (1822, 13768), (3442, 7288), (3644, 6884)]