25326256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51061}}^1$

素因数の和:51100

約数の個数: 20

約数和(自身を含む): 50653504

約数和(自身を除く): 25327248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51061, 102122, 204244, 408488, 816976, 1582891, 3165782, 6331564, 12663128, 25326256]

約数ペア:

[(1, 25326256), (2, 12663128), (4, 6331564), (8, 3165782), (16, 1582891), (31, 816976), (62, 408488), (124, 204244), (248, 102122), (496, 51061)]