16941242

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:653

約数の個数: 16

約数和(自身を含む): 25808352

約数和(自身を除く): 8867110

約数列:

[1, 2, 157, 163, 314, 326, 331, 662, 25591, 51182, 51967, 53953, 103934, 107906, 8470621, 16941242]

約数ペア:

[(1, 16941242), (2, 8470621), (157, 107906), (163, 103934), (314, 53953), (326, 51967), (331, 51182), (662, 25591)]