1927792

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 20

約数和(自身を含む): 3789936

約数和(自身を除く): 1862144

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1697, 3394, 6788, 13576, 27152, 120487, 240974, 481948, 963896, 1927792]

約数ペア:

[(1, 1927792), (2, 963896), (4, 481948), (8, 240974), (16, 120487), (71, 27152), (142, 13576), (284, 6788), (568, 3394), (1136, 1697)]