18716104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{212683}}^1$

素因数の和:212700

約数の個数: 16

約数和(自身を含む): 38283120

約数和(自身を除く): 19567016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 212683, 425366, 850732, 1701464, 2339513, 4679026, 9358052, 18716104]

約数ペア:

[(1, 18716104), (2, 9358052), (4, 4679026), (8, 2339513), (11, 1701464), (22, 850732), (44, 425366), (88, 212683)]