27739844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{630451}}^1$

素因数の和:630466

約数の個数: 12

約数和(自身を含む): 52957968

約数和(自身を除く): 25218124

約数列:

[1, 2, 4, 11, 22, 44, 630451, 1260902, 2521804, 6934961, 13869922, 27739844]

約数ペア:

[(1, 27739844), (2, 13869922), (4, 6934961), (11, 2521804), (22, 1260902), (44, 630451)]