28804408

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{2213}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 54065880

約数和(自身を除く): 25261472

約数列:

[1, 2, 4, 8, 1627, 2213, 3254, 4426, 6508, 8852, 13016, 17704, 3600551, 7201102, 14402204, 28804408]

約数ペア:

[(1, 28804408), (2, 14402204), (4, 7201102), (8, 3600551), (1627, 17704), (2213, 13016), (3254, 8852), (4426, 6508)]