15944628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189817}}^1$

素因数の和:189831

約数の個数: 24

約数和(自身を含む): 42519232

約数和(自身を除く): 26574604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189817, 379634, 569451, 759268, 1138902, 1328719, 2277804, 2657438, 3986157, 5314876, 7972314, 15944628]

約数ペア:

[(1, 15944628), (2, 7972314), (3, 5314876), (4, 3986157), (6, 2657438), (7, 2277804), (12, 1328719), (14, 1138902), (21, 759268), (28, 569451), (42, 379634), (84, 189817)]