18263072

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12143}}^1$

素因数の和:12200

約数の個数: 24

約数和(自身を含む): 36723456

約数和(自身を除く): 18460384

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12143, 24286, 48572, 97144, 194288, 388576, 570721, 1141442, 2282884, 4565768, 9131536, 18263072]

約数ペア:

[(1, 18263072), (2, 9131536), (4, 4565768), (8, 2282884), (16, 1141442), (32, 570721), (47, 388576), (94, 194288), (188, 97144), (376, 48572), (752, 24286), (1504, 12143)]