12655768

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{5153}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 23811480

約数和(自身を除く): 11155712

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 5153, 10306, 20612, 41224, 1581971, 3163942, 6327884, 12655768]

約数ペア:

[(1, 12655768), (2, 6327884), (4, 3163942), (8, 1581971), (307, 41224), (614, 20612), (1228, 10306), (2456, 5153)]