18705156

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{2027}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 43723680

約数和(自身を除く): 25018524

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2027, 2307, 3076, 4054, 4614, 6081, 8108, 9228, 12162, 24324, 1558763, 3117526, 4676289, 6235052, 9352578, 18705156]

約数ペア:

[(1, 18705156), (2, 9352578), (3, 6235052), (4, 4676289), (6, 3117526), (12, 1558763), (769, 24324), (1538, 12162), (2027, 9228), (2307, 8108), (3076, 6081), (4054, 4614)]