28395816

素因数分解:

$2^3\times 3^1\times {\mathrm{1183159}}^1$

素因数の和:1183168

約数の個数: 16

約数和(自身を含む): 70989600

約数和(自身を除く): 42593784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183159, 2366318, 3549477, 4732636, 7098954, 9465272, 14197908, 28395816]

約数ペア:

[(1, 28395816), (2, 14197908), (3, 9465272), (4, 7098954), (6, 4732636), (8, 3549477), (12, 2366318), (24, 1183159)]