25494572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 20087188

約数列:

[1, 2, 4, 67, 134, 251, 268, 379, 502, 758, 1004, 1516, 16817, 25393, 33634, 50786, 67268, 95129, 101572, 190258, 380516, 6373643, 12747286, 25494572]

約数ペア:

[(1, 25494572), (2, 12747286), (4, 6373643), (67, 380516), (134, 190258), (251, 101572), (268, 95129), (379, 67268), (502, 50786), (758, 33634), (1004, 25393), (1516, 16817)]