87920368

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{6397}}^1$

素因数の和:7264

約数の個数: 20

約数和(自身を含む): 170570680

約数和(自身を除く): 82650312

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6397, 6872, 12794, 13744, 25588, 51176, 102352, 5495023, 10990046, 21980092, 43960184, 87920368]

約数ペア:

[(1, 87920368), (2, 43960184), (4, 21980092), (8, 10990046), (16, 5495023), (859, 102352), (1718, 51176), (3436, 25588), (6397, 13744), (6872, 12794)]