12747768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 35164800

約数和(自身を除く): 22417032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 443, 654, 872, 886, 1199, 1308, 1329, 1772, 2398, 2616, 2658, 3544, 3597, 4796, 4873, 5316, 7194, 9592, 9746, 10632, 14388, 14619, 19492, 28776, 29238, 38984, 48287, 58476, 96574, 116952, 144861, 193148, 289722, 386296, 531157, 579444, 1062314, 1158888, 1593471, 2124628, 3186942, 4249256, 6373884, 12747768]

約数ペア:

[(1, 12747768), (2, 6373884), (3, 4249256), (4, 3186942), (6, 2124628), (8, 1593471), (11, 1158888), (12, 1062314), (22, 579444), (24, 531157), (33, 386296), (44, 289722), (66, 193148), (88, 144861), (109, 116952), (132, 96574), (218, 58476), (264, 48287), (327, 38984), (436, 29238), (443, 28776), (654, 19492), (872, 14619), (886, 14388), (1199, 10632), (1308, 9746), (1329, 9592), (1772, 7194), (2398, 5316), (2616, 4873), (2658, 4796), (3544, 3597)]