1375841672

素因数分解:

$2^3\times {\mathrm{17321}}^1\times {\mathrm{9929}}^1$

素因数の和:27256

約数の個数: 16

約数和(自身を含む): 2580111900

約数和(自身を除く): 1204270228

約数列:

[1, 2, 4, 8, 9929, 17321, 19858, 34642, 39716, 69284, 79432, 138568, 171980209, 343960418, 687920836, 1375841672]

約数ペア:

[(1, 1375841672), (2, 687920836), (4, 343960418), (8, 171980209), (9929, 138568), (17321, 79432), (19858, 69284), (34642, 39716)]