28319302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55967}}^1$

素因数の和:56003

約数の個数: 16

約数和(自身を含む): 48356352

約数和(自身を除く): 20037050

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55967, 111934, 615637, 1231274, 1287241, 2574482, 14159651, 28319302]

約数ペア:

[(1, 28319302), (2, 14159651), (11, 2574482), (22, 1287241), (23, 1231274), (46, 615637), (253, 111934), (506, 55967)]