28937672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{212777}}^1$

素因数の和:212800

約数の個数: 16

約数和(自身を含む): 57450060

約数和(自身を除く): 28512388

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 212777, 425554, 851108, 1702216, 3617209, 7234418, 14468836, 28937672]

約数ペア:

[(1, 28937672), (2, 14468836), (4, 7234418), (8, 3617209), (17, 1702216), (34, 851108), (68, 425554), (136, 212777)]