25384702

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11549}}^1$

素因数の和:11715

約数の個数: 16

約数和(自身を含む): 43797600

約数和(自身を除く): 18412898

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 11549, 23098, 80843, 161686, 1813193, 3626386, 12692351, 25384702]

約数ペア:

[(1, 25384702), (2, 12692351), (7, 3626386), (14, 1813193), (157, 161686), (314, 80843), (1099, 23098), (2198, 11549)]