18566924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{273043}}^1$

素因数の和:273064

約数の個数: 12

約数和(自身を含む): 34403544

約数和(自身を除く): 15836620

約数列:

[1, 2, 4, 17, 34, 68, 273043, 546086, 1092172, 4641731, 9283462, 18566924]

約数ペア:

[(1, 18566924), (2, 9283462), (4, 4641731), (17, 1092172), (34, 546086), (68, 273043)]