11710480

素因数分解:

$2^4\times 5^1\times {\mathrm{146381}}^1$

素因数の和:146394

約数の個数: 20

約数和(自身を含む): 27227052

約数和(自身を除く): 15516572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146381, 292762, 585524, 731905, 1171048, 1463810, 2342096, 2927620, 5855240, 11710480]

約数ペア:

[(1, 11710480), (2, 5855240), (4, 2927620), (5, 2342096), (8, 1463810), (10, 1171048), (16, 731905), (20, 585524), (40, 292762), (80, 146381)]