28765666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7907}}^1$

素因数の和:8033

約数の個数: 16

約数和(自身を含む): 46119456

約数和(自身を除く): 17353790

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7907, 15814, 134419, 268838, 846049, 1692098, 14382833, 28765666]

約数ペア:

[(1, 28765666), (2, 14382833), (17, 1692098), (34, 846049), (107, 268838), (214, 134419), (1819, 15814), (3638, 7907)]