16170020

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2203}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 34065024

約数和(自身を除く): 17895004

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 2203, 3670, 4406, 7340, 8812, 11015, 22030, 44060, 808501, 1617002, 3234004, 4042505, 8085010, 16170020]

約数ペア:

[(1, 16170020), (2, 8085010), (4, 4042505), (5, 3234004), (10, 1617002), (20, 808501), (367, 44060), (734, 22030), (1468, 11015), (1835, 8812), (2203, 7340), (3670, 4406)]