28623804938

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1\times {\mathrm{23021}}^1$

素因数の和:25333

約数の個数: 16

約数和(自身を含む): 43097184000

約数和(自身を除く): 14473379062

約数列:

[1, 2, 311, 622, 1999, 3998, 23021, 46042, 621689, 1243378, 7159531, 14319062, 46018979, 92037958, 14311902469, 28623804938]

約数ペア:

[(1, 28623804938), (2, 14311902469), (311, 92037958), (622, 46018979), (1999, 14319062), (3998, 7159531), (23021, 1243378), (46042, 621689)]