28173442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44159}}^1$

素因数の和:44201

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 19519358

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44159, 88318, 485749, 971498, 1280611, 2561222, 14086721, 28173442]

約数ペア:

[(1, 28173442), (2, 14086721), (11, 2561222), (22, 1280611), (29, 971498), (58, 485749), (319, 88318), (638, 44159)]