12765776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46933}}^1$

素因数の和:46958

約数の個数: 20

約数和(自身を含む): 26189172

約数和(自身を除く): 13423396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46933, 93866, 187732, 375464, 750928, 797861, 1595722, 3191444, 6382888, 12765776]

約数ペア:

[(1, 12765776), (2, 6382888), (4, 3191444), (8, 1595722), (16, 797861), (17, 750928), (34, 375464), (68, 187732), (136, 93866), (272, 46933)]