89232016

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32237}}^1$

素因数の和:32418

約数の個数: 20

約数和(自身を含む): 173891772

約数和(自身を除く): 84659756

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32237, 64474, 128948, 257896, 515792, 5577001, 11154002, 22308004, 44616008, 89232016]

約数ペア:

[(1, 89232016), (2, 44616008), (4, 22308004), (8, 11154002), (16, 5577001), (173, 515792), (346, 257896), (692, 128948), (1384, 64474), (2768, 32237)]