28744236

素因数分解:

$2^2\times 3^2\times {\mathrm{798451}}^1$

素因数の和:798461

約数の個数: 18

約数和(自身を含む): 72659132

約数和(自身を除く): 43914896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 798451, 1596902, 2395353, 3193804, 4790706, 7186059, 9581412, 14372118, 28744236]

約数ペア:

[(1, 28744236), (2, 14372118), (3, 9581412), (4, 7186059), (6, 4790706), (9, 3193804), (12, 2395353), (18, 1596902), (36, 798451)]