28149022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1493}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 46146672

約数和(自身を除く): 17997650

約数列:

[1, 2, 11, 22, 857, 1493, 1714, 2986, 9427, 16423, 18854, 32846, 1279501, 2559002, 14074511, 28149022]

約数ペア:

[(1, 28149022), (2, 14074511), (11, 2559002), (22, 1279501), (857, 32846), (1493, 18854), (1714, 16423), (2986, 9427)]