18460952

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{2221}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 34663200

約数和(自身を除く): 16202248

約数列:

[1, 2, 4, 8, 1039, 2078, 2221, 4156, 4442, 8312, 8884, 17768, 2307619, 4615238, 9230476, 18460952]

約数ペア:

[(1, 18460952), (2, 9230476), (4, 4615238), (8, 2307619), (1039, 17768), (2078, 8884), (2221, 8312), (4156, 4442)]