28455163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 33094656

約数和(自身を除く): 4639493

約数列:

[1, 11, 23, 47, 253, 517, 1081, 2393, 11891, 26323, 55039, 112471, 605429, 1237181, 2586833, 28455163]

約数ペア:

[(1, 28455163), (11, 2586833), (23, 1237181), (47, 605429), (253, 112471), (517, 55039), (1081, 26323), (2393, 11891)]