28259312

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{4079}}^1$

素因数の和:4520

約数の個数: 20

約数和(自身を含む): 54892320

約数和(自身を除く): 26633008

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 4079, 6928, 8158, 16316, 32632, 65264, 1766207, 3532414, 7064828, 14129656, 28259312]

約数ペア:

[(1, 28259312), (2, 14129656), (4, 7064828), (8, 3532414), (16, 1766207), (433, 65264), (866, 32632), (1732, 16316), (3464, 8158), (4079, 6928)]