15388212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6317}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 27068748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6317, 12634, 18951, 25268, 37902, 44219, 75804, 88438, 132657, 176876, 183193, 265314, 366386, 530628, 549579, 732772, 1099158, 1282351, 2198316, 2564702, 3847053, 5129404, 7694106, 15388212]

約数ペア:

[(1, 15388212), (2, 7694106), (3, 5129404), (4, 3847053), (6, 2564702), (7, 2198316), (12, 1282351), (14, 1099158), (21, 732772), (28, 549579), (29, 530628), (42, 366386), (58, 265314), (84, 183193), (87, 176876), (116, 132657), (174, 88438), (203, 75804), (348, 44219), (406, 37902), (609, 25268), (812, 18951), (1218, 12634), (2436, 6317)]