11995968

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 56

約数和(自身を含む): 32499808

約数和(自身を除く): 20503840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 1453, 2064, 2752, 2906, 4128, 4359, 5812, 8256, 8718, 11624, 17436, 23248, 34872, 46496, 62479, 69744, 92992, 124958, 139488, 187437, 249916, 278976, 374874, 499832, 749748, 999664, 1499496, 1999328, 2998992, 3998656, 5997984, 11995968]

約数ペア:

[(1, 11995968), (2, 5997984), (3, 3998656), (4, 2998992), (6, 1999328), (8, 1499496), (12, 999664), (16, 749748), (24, 499832), (32, 374874), (43, 278976), (48, 249916), (64, 187437), (86, 139488), (96, 124958), (129, 92992), (172, 69744), (192, 62479), (258, 46496), (344, 34872), (516, 23248), (688, 17436), (1032, 11624), (1376, 8718), (1453, 8256), (2064, 5812), (2752, 4359), (2906, 4128)]