12983856

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1$

素因数の和:3353

約数の個数: 40

約数和(自身を含む): 33956160

約数和(自身を除く): 20972304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3259, 3984, 6518, 9777, 13036, 19554, 26072, 39108, 52144, 78216, 156432, 270497, 540994, 811491, 1081988, 1622982, 2163976, 3245964, 4327952, 6491928, 12983856]

約数ペア:

[(1, 12983856), (2, 6491928), (3, 4327952), (4, 3245964), (6, 2163976), (8, 1622982), (12, 1081988), (16, 811491), (24, 540994), (48, 270497), (83, 156432), (166, 78216), (249, 52144), (332, 39108), (498, 26072), (664, 19554), (996, 13036), (1328, 9777), (1992, 6518), (3259, 3984)]