16269580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28051}}^1$

素因数の和:28089

約数の個数: 24

約数和(自身を含む): 35345520

約数和(自身を除く): 19075940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28051, 56102, 112204, 140255, 280510, 561020, 813479, 1626958, 3253916, 4067395, 8134790, 16269580]

約数ペア:

[(1, 16269580), (2, 8134790), (4, 4067395), (5, 3253916), (10, 1626958), (20, 813479), (29, 561020), (58, 280510), (116, 140255), (145, 112204), (290, 56102), (580, 28051)]