25198832

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{12401}}^1$

素因数の和:12536

約数の個数: 20

約数和(自身を含む): 49211136

約数和(自身を除く): 24012304

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 12401, 24802, 49604, 99208, 198416, 1574927, 3149854, 6299708, 12599416, 25198832]

約数ペア:

[(1, 25198832), (2, 12599416), (4, 6299708), (8, 3149854), (16, 1574927), (127, 198416), (254, 99208), (508, 49604), (1016, 24802), (2032, 12401)]