84861328

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{27481}}^1$

素因数の和:27682

約数の個数: 20

約数和(自身を含む): 165276748

約数和(自身を除く): 80415420

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 27481, 54962, 109924, 219848, 439696, 5303833, 10607666, 21215332, 42430664, 84861328]

約数ペア:

[(1, 84861328), (2, 42430664), (4, 21215332), (8, 10607666), (16, 5303833), (193, 439696), (386, 219848), (772, 109924), (1544, 54962), (3088, 27481)]