11412040

素因数分解:

$2^3\times 5^1\times {\mathrm{285301}}^1$

素因数の和:285312

約数の個数: 16

約数和(自身を含む): 25677180

約数和(自身を除く): 14265140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 285301, 570602, 1141204, 1426505, 2282408, 2853010, 5706020, 11412040]

約数ペア:

[(1, 11412040), (2, 5706020), (4, 2853010), (5, 2282408), (8, 1426505), (10, 1141204), (20, 570602), (40, 285301)]