17288628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{205817}}^1$

素因数の和:205831

約数の個数: 24

約数和(自身を含む): 46103232

約数和(自身を除く): 28814604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 205817, 411634, 617451, 823268, 1234902, 1440719, 2469804, 2881438, 4322157, 5762876, 8644314, 17288628]

約数ペア:

[(1, 17288628), (2, 8644314), (3, 5762876), (4, 4322157), (6, 2881438), (7, 2469804), (12, 1440719), (14, 1234902), (21, 823268), (28, 617451), (42, 411634), (84, 205817)]