28908536

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{2221}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 54261240

約数和(自身を除く): 25352704

約数列:

[1, 2, 4, 8, 1627, 2221, 3254, 4442, 6508, 8884, 13016, 17768, 3613567, 7227134, 14454268, 28908536]

約数ペア:

[(1, 28908536), (2, 14454268), (4, 7227134), (8, 3613567), (1627, 17768), (2221, 13016), (3254, 8884), (4442, 6508)]