18846074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1171}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 30518880

約数和(自身を除く): 11672806

約数列:

[1, 2, 13, 26, 619, 1171, 1238, 2342, 8047, 15223, 16094, 30446, 724849, 1449698, 9423037, 18846074]

約数ペア:

[(1, 18846074), (2, 9423037), (13, 1449698), (26, 724849), (619, 30446), (1171, 16094), (1238, 15223), (2342, 8047)]