12338416

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{937}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 23960272

約数和(自身を除く): 11621856

約数列:

[1, 2, 4, 8, 16, 823, 937, 1646, 1874, 3292, 3748, 6584, 7496, 13168, 14992, 771151, 1542302, 3084604, 6169208, 12338416]

約数ペア:

[(1, 12338416), (2, 6169208), (4, 3084604), (8, 1542302), (16, 771151), (823, 14992), (937, 13168), (1646, 7496), (1874, 6584), (3292, 3748)]