18363552

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 48498912

約数和(自身を除く): 30135360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 971, 1182, 1576, 1942, 2364, 2913, 3152, 3884, 4728, 5826, 6304, 7768, 9456, 11652, 15536, 18912, 23304, 31072, 46608, 93216, 191287, 382574, 573861, 765148, 1147722, 1530296, 2295444, 3060592, 4590888, 6121184, 9181776, 18363552]

約数ペア:

[(1, 18363552), (2, 9181776), (3, 6121184), (4, 4590888), (6, 3060592), (8, 2295444), (12, 1530296), (16, 1147722), (24, 765148), (32, 573861), (48, 382574), (96, 191287), (197, 93216), (394, 46608), (591, 31072), (788, 23304), (971, 18912), (1182, 15536), (1576, 11652), (1942, 9456), (2364, 7768), (2913, 6304), (3152, 5826), (3884, 4728)]