26438164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 48254976

約数和(自身を除く): 21816812

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 2111, 3131, 4222, 6262, 8444, 12524, 65441, 130882, 213211, 261764, 426422, 852844, 6609541, 13219082, 26438164]

約数ペア:

[(1, 26438164), (2, 13219082), (4, 6609541), (31, 852844), (62, 426422), (101, 261764), (124, 213211), (202, 130882), (404, 65441), (2111, 12524), (3131, 8444), (4222, 6262)]