28614674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41957}}^1$

素因数の和:42001

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 19720942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 41957, 83914, 461527, 923054, 1300667, 2601334, 14307337, 28614674]

約数ペア:

[(1, 28614674), (2, 14307337), (11, 2601334), (22, 1300667), (31, 923054), (62, 461527), (341, 83914), (682, 41957)]