86935312

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{27581}}^1$

素因数の和:27786

約数の個数: 20

約数和(自身を含む): 169298316

約数和(自身を除く): 82363004

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 27581, 55162, 110324, 220648, 441296, 5433457, 10866914, 21733828, 43467656, 86935312]

約数ペア:

[(1, 86935312), (2, 43467656), (4, 21733828), (8, 10866914), (16, 5433457), (197, 441296), (394, 220648), (788, 110324), (1576, 55162), (3152, 27581)]