28222408

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{2179}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 52974000

約数和(自身を除く): 24751592

約数列:

[1, 2, 4, 8, 1619, 2179, 3238, 4358, 6476, 8716, 12952, 17432, 3527801, 7055602, 14111204, 28222408]

約数ペア:

[(1, 28222408), (2, 14111204), (4, 7055602), (8, 3527801), (1619, 17432), (2179, 12952), (3238, 8716), (4358, 6476)]