19941728

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 39372480

約数和(自身を除く): 19430752

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1301, 1916, 2602, 3832, 5204, 7664, 10408, 15328, 20816, 41632, 623179, 1246358, 2492716, 4985432, 9970864, 19941728]

約数ペア:

[(1, 19941728), (2, 9970864), (4, 4985432), (8, 2492716), (16, 1246358), (32, 623179), (479, 41632), (958, 20816), (1301, 15328), (1916, 10408), (2602, 7664), (3832, 5204)]