18480614

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 28268352

約数和(自身を除く): 9787738

約数列:

[1, 2, 83, 163, 166, 326, 683, 1366, 13529, 27058, 56689, 111329, 113378, 222658, 9240307, 18480614]

約数ペア:

[(1, 18480614), (2, 9240307), (83, 222658), (163, 113378), (166, 111329), (326, 56689), (683, 27058), (1366, 13529)]