17842214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 31370976

約数和(自身を除く): 13528762

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1091, 1258, 2182, 8177, 14183, 16354, 18547, 28366, 37094, 40367, 80734, 241111, 482222, 524771, 686239, 1049542, 1372478, 8921107, 17842214]

約数ペア:

[(1, 17842214), (2, 8921107), (13, 1372478), (17, 1049542), (26, 686239), (34, 524771), (37, 482222), (74, 241111), (221, 80734), (442, 40367), (481, 37094), (629, 28366), (962, 18547), (1091, 16354), (1258, 14183), (2182, 8177)]