28275816

素因数分解:

$2^3\times 3^1\times {\mathrm{1178159}}^1$

素因数の和:1178168

約数の個数: 16

約数和(自身を含む): 70689600

約数和(自身を除く): 42413784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1178159, 2356318, 3534477, 4712636, 7068954, 9425272, 14137908, 28275816]

約数ペア:

[(1, 28275816), (2, 14137908), (3, 9425272), (4, 7068954), (6, 4712636), (8, 3534477), (12, 2356318), (24, 1178159)]