11980752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 35747712

約数和(自身を除く): 23766960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 197, 336, 362, 394, 543, 591, 724, 788, 1086, 1182, 1267, 1379, 1448, 1576, 2172, 2364, 2534, 2758, 2896, 3152, 3801, 4137, 4344, 4728, 5068, 5516, 7602, 8274, 8688, 9456, 10136, 11032, 15204, 16548, 20272, 22064, 30408, 33096, 35657, 60816, 66192, 71314, 106971, 142628, 213942, 249599, 285256, 427884, 499198, 570512, 748797, 855768, 998396, 1497594, 1711536, 1996792, 2995188, 3993584, 5990376, 11980752]

約数ペア:

[(1, 11980752), (2, 5990376), (3, 3993584), (4, 2995188), (6, 1996792), (7, 1711536), (8, 1497594), (12, 998396), (14, 855768), (16, 748797), (21, 570512), (24, 499198), (28, 427884), (42, 285256), (48, 249599), (56, 213942), (84, 142628), (112, 106971), (168, 71314), (181, 66192), (197, 60816), (336, 35657), (362, 33096), (394, 30408), (543, 22064), (591, 20272), (724, 16548), (788, 15204), (1086, 11032), (1182, 10136), (1267, 9456), (1379, 8688), (1448, 8274), (1576, 7602), (2172, 5516), (2364, 5068), (2534, 4728), (2758, 4344), (2896, 4137), (3152, 3801)]