15020628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178817}}^1$

素因数の和:178831

約数の個数: 24

約数和(自身を含む): 40055232

約数和(自身を除く): 25034604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178817, 357634, 536451, 715268, 1072902, 1251719, 2145804, 2503438, 3755157, 5006876, 7510314, 15020628]

約数ペア:

[(1, 15020628), (2, 7510314), (3, 5006876), (4, 3755157), (6, 2503438), (7, 2145804), (12, 1251719), (14, 1072902), (21, 715268), (28, 536451), (42, 357634), (84, 178817)]