82931984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{304897}}^1$

素因数の和:304922

約数の個数: 20

約数和(自身を含む): 170133084

約数和(自身を除く): 87201100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 304897, 609794, 1219588, 2439176, 4878352, 5183249, 10366498, 20732996, 41465992, 82931984]

約数ペア:

[(1, 82931984), (2, 41465992), (4, 20732996), (8, 10366498), (16, 5183249), (17, 4878352), (34, 2439176), (68, 1219588), (136, 609794), (272, 304897)]