28155942

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{5647}}^1$

素因数の和:5932

約数の個数: 24

約数和(自身を含む): 61235616

約数和(自身を除く): 33079674

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 5647, 11294, 16941, 33882, 50823, 101646, 1564219, 3128438, 4692657, 9385314, 14077971, 28155942]

約数ペア:

[(1, 28155942), (2, 14077971), (3, 9385314), (6, 4692657), (9, 3128438), (18, 1564219), (277, 101646), (554, 50823), (831, 33882), (1662, 16941), (2493, 11294), (4986, 5647)]