18610244

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{5281}}^1$

素因数の和:6166

約数の個数: 12

約数和(自身を含む): 32611068

約数和(自身を除く): 14000824

約数列:

[1, 2, 4, 881, 1762, 3524, 5281, 10562, 21124, 4652561, 9305122, 18610244]

約数ペア:

[(1, 18610244), (2, 9305122), (4, 4652561), (881, 21124), (1762, 10562), (3524, 5281)]