25334576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{23633}}^1$

素因数の和:23708

約数の個数: 20

約数和(自身を含む): 49820472

約数和(自身を除く): 24485896

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 23633, 47266, 94532, 189064, 378128, 1583411, 3166822, 6333644, 12667288, 25334576]

約数ペア:

[(1, 25334576), (2, 12667288), (4, 6333644), (8, 3166822), (16, 1583411), (67, 378128), (134, 189064), (268, 94532), (536, 47266), (1072, 23633)]