15020264

素因数分解:

$2^3\times 7^2\times {\mathrm{38317}}^1$

素因数の和:38337

約数の個数: 24

約数和(自身を含む): 32761890

約数和(自身を除く): 17741626

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 38317, 76634, 153268, 268219, 306536, 536438, 1072876, 1877533, 2145752, 3755066, 7510132, 15020264]

約数ペア:

[(1, 15020264), (2, 7510132), (4, 3755066), (7, 2145752), (8, 1877533), (14, 1072876), (28, 536438), (49, 306536), (56, 268219), (98, 153268), (196, 76634), (392, 38317)]