25892816

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3323}}^1$

素因数の和:3818

約数の個数: 20

約数和(自身を含む): 50285472

約数和(自身を除く): 24392656

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3323, 3896, 6646, 7792, 13292, 26584, 53168, 1618301, 3236602, 6473204, 12946408, 25892816]

約数ペア:

[(1, 25892816), (2, 12946408), (4, 6473204), (8, 3236602), (16, 1618301), (487, 53168), (974, 26584), (1948, 13292), (3323, 7792), (3896, 6646)]