11662508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20389}}^1$

素因数の和:20417

約数の個数: 24

約数和(自身を含む): 23978640

約数和(自身を除く): 12316132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20389, 40778, 81556, 224279, 265057, 448558, 530114, 897116, 1060228, 2915627, 5831254, 11662508]

約数ペア:

[(1, 11662508), (2, 5831254), (4, 2915627), (11, 1060228), (13, 897116), (22, 530114), (26, 448558), (44, 265057), (52, 224279), (143, 81556), (286, 40778), (572, 20389)]