25675108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 46122048

約数和(自身を除く): 20446940

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 652, 743, 1486, 2972, 8639, 17278, 34556, 39379, 78758, 121109, 157516, 242218, 484436, 6418777, 12837554, 25675108]

約数ペア:

[(1, 25675108), (2, 12837554), (4, 6418777), (53, 484436), (106, 242218), (163, 157516), (212, 121109), (326, 78758), (652, 39379), (743, 34556), (1486, 17278), (2972, 8639)]