26665822

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 40578192

約数和(自身を除く): 13912370

約数列:

[1, 2, 157, 163, 314, 326, 521, 1042, 25591, 51182, 81797, 84923, 163594, 169846, 13332911, 26665822]

約数ペア:

[(1, 26665822), (2, 13332911), (157, 169846), (163, 163594), (314, 84923), (326, 81797), (521, 51182), (1042, 25591)]