15768672

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 41912640

約数和(自身を除く): 26143968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1979, 1992, 2656, 3958, 3984, 5937, 7916, 7968, 11874, 15832, 23748, 31664, 47496, 63328, 94992, 164257, 189984, 328514, 492771, 657028, 985542, 1314056, 1971084, 2628112, 3942168, 5256224, 7884336, 15768672]

約数ペア:

[(1, 15768672), (2, 7884336), (3, 5256224), (4, 3942168), (6, 2628112), (8, 1971084), (12, 1314056), (16, 985542), (24, 657028), (32, 492771), (48, 328514), (83, 189984), (96, 164257), (166, 94992), (249, 63328), (332, 47496), (498, 31664), (664, 23748), (996, 15832), (1328, 11874), (1979, 7968), (1992, 7916), (2656, 5937), (3958, 3984)]