16572026233

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{8353}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 20304229920

約数和(自身を除く): 3732203687

約数列:

[1, 7, 19, 49, 133, 931, 2131, 8353, 14917, 40489, 58471, 104419, 158707, 283423, 409297, 1110949, 1983961, 7776643, 17800243, 124601701, 338204617, 872211907, 2367432319, 16572026233]

約数ペア:

[(1, 16572026233), (7, 2367432319), (19, 872211907), (49, 338204617), (133, 124601701), (931, 17800243), (2131, 7776643), (8353, 1983961), (14917, 1110949), (40489, 409297), (58471, 283423), (104419, 158707)]