26439652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{213223}}^1$

素因数の和:213258

約数の個数: 12

約数和(自身を含む): 47762176

約数和(自身を除く): 21322524

約数列:

[1, 2, 4, 31, 62, 124, 213223, 426446, 852892, 6609913, 13219826, 26439652]

約数ペア:

[(1, 26439652), (2, 13219826), (4, 6609913), (31, 852892), (62, 426446), (124, 213223)]