393193712

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{20599}}^1$

素因数の和:21800

約数の個数: 20

約数和(自身を含む): 762488400

約数和(自身を除く): 369294688

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 9544, 19088, 20599, 41198, 82396, 164792, 329584, 24574607, 49149214, 98298428, 196596856, 393193712]

約数ペア:

[(1, 393193712), (2, 196596856), (4, 98298428), (8, 49149214), (16, 24574607), (1193, 329584), (2386, 164792), (4772, 82396), (9544, 41198), (19088, 20599)]