25120264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8377

約数の個数: 32

約数和(自身を含む): 52479000

約数和(自身を除く): 27358736

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8329, 16658, 33316, 66632, 108277, 216554, 241541, 433108, 483082, 866216, 966164, 1932328, 3140033, 6280066, 12560132, 25120264]

約数ペア:

[(1, 25120264), (2, 12560132), (4, 6280066), (8, 3140033), (13, 1932328), (26, 966164), (29, 866216), (52, 483082), (58, 433108), (104, 241541), (116, 216554), (232, 108277), (377, 66632), (754, 33316), (1508, 16658), (3016, 8329)]