15420084

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1489}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 36046080

約数和(自身を除く): 20625996

約数列:

[1, 2, 3, 4, 6, 12, 863, 1489, 1726, 2589, 2978, 3452, 4467, 5178, 5956, 8934, 10356, 17868, 1285007, 2570014, 3855021, 5140028, 7710042, 15420084]

約数ペア:

[(1, 15420084), (2, 7710042), (3, 5140028), (4, 3855021), (6, 2570014), (12, 1285007), (863, 17868), (1489, 10356), (1726, 8934), (2589, 5956), (2978, 5178), (3452, 4467)]