18260354

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1723}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 31363008

約数和(自身を除く): 13102654

約数列:

[1, 2, 7, 14, 757, 1514, 1723, 3446, 5299, 10598, 12061, 24122, 1304311, 2608622, 9130177, 18260354]

約数ペア:

[(1, 18260354), (2, 9130177), (7, 2608622), (14, 1304311), (757, 24122), (1514, 12061), (1723, 10598), (3446, 5299)]