31849072

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{5639}}^1$

素因数の和:6000

約数の個数: 20

約数和(自身を含む): 61893360

約数和(自身を除く): 30044288

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5639, 5648, 11278, 22556, 45112, 90224, 1990567, 3981134, 7962268, 15924536, 31849072]

約数ペア:

[(1, 31849072), (2, 15924536), (4, 7962268), (8, 3981134), (16, 1990567), (353, 90224), (706, 45112), (1412, 22556), (2824, 11278), (5639, 5648)]