28330772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{416629}}^1$

素因数の和:416650

約数の個数: 12

約数和(自身を含む): 52495380

約数和(自身を除く): 24164608

約数列:

[1, 2, 4, 17, 34, 68, 416629, 833258, 1666516, 7082693, 14165386, 28330772]

約数ペア:

[(1, 28330772), (2, 14165386), (4, 7082693), (17, 1666516), (34, 833258), (68, 416629)]