18564458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1423}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 30450816

約数和(自身を除く): 11886358

約数列:

[1, 2, 11, 22, 593, 1186, 1423, 2846, 6523, 13046, 15653, 31306, 843839, 1687678, 9282229, 18564458]

約数ペア:

[(1, 18564458), (2, 9282229), (11, 1687678), (22, 843839), (593, 31306), (1186, 15653), (1423, 13046), (2846, 6523)]