56516628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{672817}}^1$

素因数の和:672831

約数の個数: 24

約数和(自身を含む): 150711232

約数和(自身を除く): 94194604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 672817, 1345634, 2018451, 2691268, 4036902, 4709719, 8073804, 9419438, 14129157, 18838876, 28258314, 56516628]

約数ペア:

[(1, 56516628), (2, 28258314), (3, 18838876), (4, 14129157), (6, 9419438), (7, 8073804), (12, 4709719), (14, 4036902), (21, 2691268), (28, 2018451), (42, 1345634), (84, 672817)]