15661092088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1609}}^1\times {\mathrm{15401}}^1$

素因数の和:17095

約数の個数: 32

約数和(自身を含む): 29756664000

約数和(自身を除く): 14095571912

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1609, 3218, 6436, 12872, 15401, 30802, 61604, 123208, 127111, 254222, 508444, 1016888, 1216679, 2433358, 4866716, 9733432, 24780209, 49560418, 99120836, 198241672, 1957636511, 3915273022, 7830546044, 15661092088]

約数ペア:

[(1, 15661092088), (2, 7830546044), (4, 3915273022), (8, 1957636511), (79, 198241672), (158, 99120836), (316, 49560418), (632, 24780209), (1609, 9733432), (3218, 4866716), (6436, 2433358), (12872, 1216679), (15401, 1016888), (30802, 508444), (61604, 254222), (123208, 127111)]