27980192

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{2477}}^1$

素因数の和:2840

約数の個数: 24

約数和(自身を含む): 55264356

約数和(自身を除く): 27284164

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2477, 2824, 4954, 5648, 9908, 11296, 19816, 39632, 79264, 874381, 1748762, 3497524, 6995048, 13990096, 27980192]

約数ペア:

[(1, 27980192), (2, 13990096), (4, 6995048), (8, 3497524), (16, 1748762), (32, 874381), (353, 79264), (706, 39632), (1412, 19816), (2477, 11296), (2824, 9908), (4954, 5648)]