26621234

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 40527000

約数和(自身を除く): 13905766

約数列:

[1, 2, 149, 157, 298, 314, 569, 1138, 23393, 46786, 84781, 89333, 169562, 178666, 13310617, 26621234]

約数ペア:

[(1, 26621234), (2, 13310617), (149, 178666), (157, 169562), (298, 89333), (314, 84781), (569, 46786), (1138, 23393)]