28792810

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4253}}^1$

素因数の和:4937

約数の個数: 16

約数和(自身を含む): 51915816

約数和(自身を除く): 23123006

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 4253, 6770, 8506, 21265, 42530, 2879281, 5758562, 14396405, 28792810]

約数ペア:

[(1, 28792810), (2, 14396405), (5, 5758562), (10, 2879281), (677, 42530), (1354, 21265), (3385, 8506), (4253, 6770)]