12989024

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5798

約数の個数: 24

約数和(自身を含む): 25936848

約数和(自身を除く): 12947824

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 5717, 11434, 22868, 45736, 91472, 182944, 405907, 811814, 1623628, 3247256, 6494512, 12989024]

約数ペア:

[(1, 12989024), (2, 6494512), (4, 3247256), (8, 1623628), (16, 811814), (32, 405907), (71, 182944), (142, 91472), (284, 45736), (568, 22868), (1136, 11434), (2272, 5717)]