15673439668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{126398707}}^1$

素因数の和:126398742

約数の個数: 12

約数和(自身を含む): 28313310592

約数和(自身を除く): 12639870924

約数列:

[1, 2, 4, 31, 62, 124, 126398707, 252797414, 505594828, 3918359917, 7836719834, 15673439668]

約数ペア:

[(1, 15673439668), (2, 7836719834), (4, 3918359917), (31, 505594828), (62, 252797414), (124, 126398707)]