16227809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 18719568

約数和(自身を除く): 2491759

約数列:

[1, 13, 17, 97, 221, 757, 1261, 1649, 9841, 12869, 21437, 73429, 167297, 954577, 1248293, 16227809]

約数ペア:

[(1, 16227809), (13, 1248293), (17, 954577), (97, 167297), (221, 73429), (757, 21437), (1261, 12869), (1649, 9841)]