23188040

素因数分解:

$2^3\times 5^1\times {\mathrm{579701}}^1$

素因数の和:579712

約数の個数: 16

約数和(自身を含む): 52173180

約数和(自身を除く): 28985140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 579701, 1159402, 2318804, 2898505, 4637608, 5797010, 11594020, 23188040]

約数ペア:

[(1, 23188040), (2, 11594020), (4, 5797010), (5, 4637608), (8, 2898505), (10, 2318804), (20, 1159402), (40, 579701)]