28715621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63671}}^1$

素因数の和:63723

約数の個数: 8

約数和(自身を含む): 32090688

約数和(自身を除く): 3375067

約数列:

[1, 11, 41, 451, 63671, 700381, 2610511, 28715621]

約数ペア:

[(1, 28715621), (11, 2610511), (41, 700381), (451, 63671)]