8081504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3638

約数の個数: 24

約数和(自身を含む): 16139088

約数和(自身を除く): 8057584

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3557, 7114, 14228, 28456, 56912, 113824, 252547, 505094, 1010188, 2020376, 4040752, 8081504]

約数ペア:

[(1, 8081504), (2, 4040752), (4, 2020376), (8, 1010188), (16, 505094), (32, 252547), (71, 113824), (142, 56912), (284, 28456), (568, 14228), (1136, 7114), (2272, 3557)]