28572712

素因数分解:

$2^3\times 7^1\times {\mathrm{510227}}^1$

素因数の和:510240

約数の個数: 16

約数和(自身を含む): 61227360

約数和(自身を除く): 32654648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 510227, 1020454, 2040908, 3571589, 4081816, 7143178, 14286356, 28572712]

約数ペア:

[(1, 28572712), (2, 14286356), (4, 7143178), (7, 4081816), (8, 3571589), (14, 2040908), (28, 1020454), (56, 510227)]