164770864

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{11933}}^1$

素因数の和:12804

約数の個数: 20

約数和(自身を含む): 319640256

約数和(自身を除く): 154869392

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 11933, 13808, 23866, 47732, 95464, 190928, 10298179, 20596358, 41192716, 82385432, 164770864]

約数ペア:

[(1, 164770864), (2, 82385432), (4, 41192716), (8, 20596358), (16, 10298179), (863, 190928), (1726, 95464), (3452, 47732), (6904, 23866), (11933, 13808)]