26521244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{213881}}^1$

素因数の和:213916

約数の個数: 12

約数和(自身を含む): 47909568

約数和(自身を除く): 21388324

約数列:

[1, 2, 4, 31, 62, 124, 213881, 427762, 855524, 6630311, 13260622, 26521244]

約数ペア:

[(1, 26521244), (2, 13260622), (4, 6630311), (31, 855524), (62, 427762), (124, 213881)]