28046376

素因数分解:

$2^3\times 3^2\times {\mathrm{389533}}^1$

素因数の和:389545

約数の個数: 24

約数和(自身を含む): 75959130

約数和(自身を除く): 47912754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389533, 779066, 1168599, 1558132, 2337198, 3116264, 3505797, 4674396, 7011594, 9348792, 14023188, 28046376]

約数ペア:

[(1, 28046376), (2, 14023188), (3, 9348792), (4, 7011594), (6, 4674396), (8, 3505797), (9, 3116264), (12, 2337198), (18, 1558132), (24, 1168599), (36, 779066), (72, 389533)]