28475802

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5881}}^1$

素因数の和:6158

約数の個数: 24

約数和(自身を含む): 61937460

約数和(自身を除く): 33461658

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 5881, 11762, 17643, 35286, 52929, 105858, 1581989, 3163978, 4745967, 9491934, 14237901, 28475802]

約数ペア:

[(1, 28475802), (2, 14237901), (3, 9491934), (6, 4745967), (9, 3163978), (18, 1581989), (269, 105858), (538, 52929), (807, 35286), (1614, 17643), (2421, 11762), (4842, 5881)]