28117816

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{2179}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 52777800

約数和(自身を除く): 24659984

約数列:

[1, 2, 4, 8, 1613, 2179, 3226, 4358, 6452, 8716, 12904, 17432, 3514727, 7029454, 14058908, 28117816]

約数ペア:

[(1, 28117816), (2, 14058908), (4, 7029454), (8, 3514727), (1613, 17432), (2179, 12904), (3226, 8716), (4358, 6452)]