25311226

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 38536200

約数和(自身を除く): 13224974

約数列:

[1, 2, 149, 157, 298, 314, 541, 1082, 23393, 46786, 80609, 84937, 161218, 169874, 12655613, 25311226]

約数ペア:

[(1, 25311226), (2, 12655613), (149, 169874), (157, 161218), (298, 84937), (314, 80609), (541, 46786), (1082, 23393)]