25366822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 19539578

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 1979, 3958, 6409, 12818, 25727, 33643, 51454, 57391, 67286, 114782, 437359, 746083, 874718, 975647, 1492166, 1951294, 12683411, 25366822]

約数ペア:

[(1, 25366822), (2, 12683411), (13, 1951294), (17, 1492166), (26, 975647), (29, 874718), (34, 746083), (58, 437359), (221, 114782), (377, 67286), (442, 57391), (493, 51454), (754, 33643), (986, 25727), (1979, 12818), (3958, 6409)]