28593154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 44235576

約数和(自身を除く): 15642422

約数列:

[1, 2, 41, 82, 157, 314, 2221, 4442, 6437, 12874, 91061, 182122, 348697, 697394, 14296577, 28593154]

約数ペア:

[(1, 28593154), (2, 14296577), (41, 697394), (82, 348697), (157, 182122), (314, 91061), (2221, 12874), (4442, 6437)]