28662156

素因数分解:

$2^2\times 3^2\times {\mathrm{796171}}^1$

素因数の和:796181

約数の個数: 18

約数和(自身を含む): 72451652

約数和(自身を除く): 43789496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 796171, 1592342, 2388513, 3184684, 4777026, 7165539, 9554052, 14331078, 28662156]

約数ペア:

[(1, 28662156), (2, 14331078), (3, 9554052), (4, 7165539), (6, 4777026), (9, 3184684), (12, 2388513), (18, 1592342), (36, 796171)]