15934660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113819}}^1$

素因数の和:113835

約数の個数: 24

約数和(自身を含む): 38243520

約数和(自身を除く): 22308860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 113819, 227638, 455276, 569095, 796733, 1138190, 1593466, 2276380, 3186932, 3983665, 7967330, 15934660]

約数ペア:

[(1, 15934660), (2, 7967330), (4, 3983665), (5, 3186932), (7, 2276380), (10, 1593466), (14, 1138190), (20, 796733), (28, 569095), (35, 455276), (70, 227638), (140, 113819)]