11472040

素因数分解:

$2^3\times 5^1\times {\mathrm{286801}}^1$

素因数の和:286812

約数の個数: 16

約数和(自身を含む): 25812180

約数和(自身を除く): 14340140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 286801, 573602, 1147204, 1434005, 2294408, 2868010, 5736020, 11472040]

約数ペア:

[(1, 11472040), (2, 5736020), (4, 2868010), (5, 2294408), (8, 1434005), (10, 1147204), (20, 573602), (40, 286801)]