18413934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39857}}^1$

素因数の和:39880

約数の個数: 32

約数和(自身を含む): 45916416

約数和(自身を除く): 27502482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39857, 79714, 119571, 239142, 278999, 438427, 557998, 836997, 876854, 1315281, 1673994, 2630562, 3068989, 6137978, 9206967, 18413934]

約数ペア:

[(1, 18413934), (2, 9206967), (3, 6137978), (6, 3068989), (7, 2630562), (11, 1673994), (14, 1315281), (21, 876854), (22, 836997), (33, 557998), (42, 438427), (66, 278999), (77, 239142), (154, 119571), (231, 79714), (462, 39857)]