28705524

素因数分解:

$2^2\times 3^1\times {\mathrm{2392127}}^1$

素因数の和:2392134

約数の個数: 12

約数和(自身を含む): 66979584

約数和(自身を除く): 38274060

約数列:

[1, 2, 3, 4, 6, 12, 2392127, 4784254, 7176381, 9568508, 14352762, 28705524]

約数ペア:

[(1, 28705524), (2, 14352762), (3, 9568508), (4, 7176381), (6, 4784254), (12, 2392127)]