17420926

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 26832960

約数和(自身を除く): 9412034

約数列:

[1, 2, 47, 94, 241, 482, 769, 1538, 11327, 22654, 36143, 72286, 185329, 370658, 8710463, 17420926]

約数ペア:

[(1, 17420926), (2, 8710463), (47, 370658), (94, 185329), (241, 72286), (482, 36143), (769, 22654), (1538, 11327)]