25870958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3379

約数の個数: 16

約数和(自身を含む): 40446000

約数和(自身を除く): 14575042

約数列:

[1, 2, 29, 58, 139, 278, 3209, 4031, 6418, 8062, 93061, 186122, 446051, 892102, 12935479, 25870958]

約数ペア:

[(1, 25870958), (2, 12935479), (29, 892102), (58, 446051), (139, 186122), (278, 93061), (3209, 8062), (4031, 6418)]