83738416

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{13183}}^1$

素因数の和:13588

約数の個数: 20

約数和(自身を含む): 162664192

約数和(自身を除く): 78925776

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 13183, 26366, 52732, 105464, 210928, 5233651, 10467302, 20934604, 41869208, 83738416]

約数ペア:

[(1, 83738416), (2, 41869208), (4, 20934604), (8, 10467302), (16, 5233651), (397, 210928), (794, 105464), (1588, 52732), (3176, 26366), (6352, 13183)]