19694712

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28297}}^1$

素因数の和:28335

約数の個数: 32

約数和(自身を含む): 50936400

約数和(自身を除く): 31241688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28297, 56594, 84891, 113188, 169782, 226376, 339564, 679128, 820613, 1641226, 2461839, 3282452, 4923678, 6564904, 9847356, 19694712]

約数ペア:

[(1, 19694712), (2, 9847356), (3, 6564904), (4, 4923678), (6, 3282452), (8, 2461839), (12, 1641226), (24, 820613), (29, 679128), (58, 339564), (87, 226376), (116, 169782), (174, 113188), (232, 84891), (348, 56594), (696, 28297)]