28700642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2957}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 45150912

約数和(自身を除く): 16450270

約数列:

[1, 2, 23, 46, 211, 422, 2957, 4853, 5914, 9706, 68011, 136022, 623927, 1247854, 14350321, 28700642]

約数ペア:

[(1, 28700642), (2, 14350321), (23, 1247854), (46, 623927), (211, 136022), (422, 68011), (2957, 9706), (4853, 5914)]