25018426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 39091968

約数和(自身を除く): 14073542

約数列:

[1, 2, 31, 62, 113, 226, 3503, 3571, 7006, 7142, 110701, 221402, 403523, 807046, 12509213, 25018426]

約数ペア:

[(1, 25018426), (2, 12509213), (31, 807046), (62, 403523), (113, 221402), (226, 110701), (3503, 7142), (3571, 7006)]