28534024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{209809}}^1$

素因数の和:209832

約数の個数: 16

約数和(自身を含む): 56648700

約数和(自身を除く): 28114676

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 209809, 419618, 839236, 1678472, 3566753, 7133506, 14267012, 28534024]

約数ペア:

[(1, 28534024), (2, 14267012), (4, 7133506), (8, 3566753), (17, 1678472), (34, 839236), (68, 419618), (136, 209809)]