14820656

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1663}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 28783872

約数和(自身を除く): 13963216

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1663, 2228, 3326, 4456, 6652, 8912, 13304, 26608, 926291, 1852582, 3705164, 7410328, 14820656]

約数ペア:

[(1, 14820656), (2, 7410328), (4, 3705164), (8, 1852582), (16, 926291), (557, 26608), (1114, 13304), (1663, 8912), (2228, 6652), (3326, 4456)]