12586312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22159}}^1$

素因数の和:22236

約数の個数: 16

約数和(自身を含む): 23932800

約数和(自身を除く): 11346488

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22159, 44318, 88636, 177272, 1573289, 3146578, 6293156, 12586312]

約数ペア:

[(1, 12586312), (2, 6293156), (4, 3146578), (8, 1573289), (71, 177272), (142, 88636), (284, 44318), (568, 22159)]