16299020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6221}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 34494768

約数和(自身を除く): 18195748

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 6221, 12442, 24884, 31105, 62210, 124420, 814951, 1629902, 3259804, 4074755, 8149510, 16299020]

約数ペア:

[(1, 16299020), (2, 8149510), (4, 4074755), (5, 3259804), (10, 1629902), (20, 814951), (131, 124420), (262, 62210), (524, 31105), (655, 24884), (1310, 12442), (2620, 6221)]