7667984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11689}}^1$

素因数の和:11738

約数の個数: 20

約数和(自身を含む): 15220380

約数和(自身を除く): 7552396

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11689, 23378, 46756, 93512, 187024, 479249, 958498, 1916996, 3833992, 7667984]

約数ペア:

[(1, 7667984), (2, 3833992), (4, 1916996), (8, 958498), (16, 479249), (41, 187024), (82, 93512), (164, 46756), (328, 23378), (656, 11689)]