26608020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443467}}^1$

素因数の和:443479

約数の個数: 24

約数和(自身を含む): 74502624

約数和(自身を除く): 47894604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443467, 886934, 1330401, 1773868, 2217335, 2660802, 4434670, 5321604, 6652005, 8869340, 13304010, 26608020]

約数ペア:

[(1, 26608020), (2, 13304010), (3, 8869340), (4, 6652005), (5, 5321604), (6, 4434670), (10, 2660802), (12, 2217335), (15, 1773868), (20, 1330401), (30, 886934), (60, 443467)]