987039152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5608177}}^1$

素因数の和:5608196

約数の個数: 20

約数和(自身を含む): 2086242216

約数和(自身を除く): 1099203064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5608177, 11216354, 22432708, 44865416, 61689947, 89730832, 123379894, 246759788, 493519576, 987039152]

約数ペア:

[(1, 987039152), (2, 493519576), (4, 246759788), (8, 123379894), (11, 89730832), (16, 61689947), (22, 44865416), (44, 22432708), (88, 11216354), (176, 5608177)]