15893834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{65677}}^1$

素因数の和:65701

約数の個数: 12

約数和(自身を含む): 26205522

約数和(自身を除く): 10311688

約数列:

[1, 2, 11, 22, 121, 242, 65677, 131354, 722447, 1444894, 7946917, 15893834]

約数ペア:

[(1, 15893834), (2, 7946917), (11, 1444894), (22, 722447), (121, 131354), (242, 65677)]