12419912

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{5903}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 23379840

約数和(自身を除く): 10959928

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 5903, 11806, 23612, 47224, 1552489, 3104978, 6209956, 12419912]

約数ペア:

[(1, 12419912), (2, 6209956), (4, 3104978), (8, 1552489), (263, 47224), (526, 23612), (1052, 11806), (2104, 5903)]