28755438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129529}}^1$

素因数の和:129571

約数の個数: 16

約数和(自身を含む): 59065680

約数和(自身を除く): 30310242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129529, 259058, 388587, 777174, 4792573, 9585146, 14377719, 28755438]

約数ペア:

[(1, 28755438), (2, 14377719), (3, 9585146), (6, 4792573), (37, 777174), (74, 388587), (111, 259058), (222, 129529)]