28990176

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 76422528

約数和(自身を除く): 47432352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 971, 1244, 1866, 1942, 2488, 2913, 3732, 3884, 4976, 5826, 7464, 7768, 9952, 11652, 14928, 15536, 23304, 29856, 31072, 46608, 93216, 301981, 603962, 905943, 1207924, 1811886, 2415848, 3623772, 4831696, 7247544, 9663392, 14495088, 28990176]

約数ペア:

[(1, 28990176), (2, 14495088), (3, 9663392), (4, 7247544), (6, 4831696), (8, 3623772), (12, 2415848), (16, 1811886), (24, 1207924), (32, 905943), (48, 603962), (96, 301981), (311, 93216), (622, 46608), (933, 31072), (971, 29856), (1244, 23304), (1866, 15536), (1942, 14928), (2488, 11652), (2913, 9952), (3732, 7768), (3884, 7464), (4976, 5826)]