28331350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33331}}^1$

素因数の和:33360

約数の個数: 24

約数和(自身を含む): 55797768

約数和(自身を除く): 27466418

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 33331, 66662, 166655, 333310, 566627, 833275, 1133254, 1666550, 2833135, 5666270, 14165675, 28331350]

約数ペア:

[(1, 28331350), (2, 14165675), (5, 5666270), (10, 2833135), (17, 1666550), (25, 1133254), (34, 833275), (50, 566627), (85, 333310), (170, 166655), (425, 66662), (850, 33331)]