9979696

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2797}}^1$

素因数の和:3028

約数の個数: 20

約数和(自身を含む): 19429312

約数和(自身を除く): 9449616

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2797, 3568, 5594, 11188, 22376, 44752, 623731, 1247462, 2494924, 4989848, 9979696]

約数ペア:

[(1, 9979696), (2, 4989848), (4, 2494924), (8, 1247462), (16, 623731), (223, 44752), (446, 22376), (892, 11188), (1784, 5594), (2797, 3568)]