26338020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438967}}^1$

素因数の和:438979

約数の個数: 24

約数和(自身を含む): 73746624

約数和(自身を除く): 47408604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438967, 877934, 1316901, 1755868, 2194835, 2633802, 4389670, 5267604, 6584505, 8779340, 13169010, 26338020]

約数ペア:

[(1, 26338020), (2, 13169010), (3, 8779340), (4, 6584505), (5, 5267604), (6, 4389670), (10, 2633802), (12, 2194835), (15, 1755868), (20, 1316901), (30, 877934), (60, 438967)]