18904736

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{3061}}^1$

素因数の和:3264

約数の個数: 24

約数和(自身を含む): 37423764

約数和(自身を除く): 18519028

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3061, 3088, 6122, 6176, 12244, 24488, 48976, 97952, 590773, 1181546, 2363092, 4726184, 9452368, 18904736]

約数ペア:

[(1, 18904736), (2, 9452368), (4, 4726184), (8, 2363092), (16, 1181546), (32, 590773), (193, 97952), (386, 48976), (772, 24488), (1544, 12244), (3061, 6176), (3088, 6122)]