18424824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 50820480

約数和(自身を除く): 32395656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 691, 808, 1111, 1212, 1382, 2073, 2222, 2424, 2764, 3333, 4146, 4444, 5528, 6666, 7601, 8292, 8888, 13332, 15202, 16584, 22803, 26664, 30404, 45606, 60808, 69791, 91212, 139582, 182424, 209373, 279164, 418746, 558328, 767701, 837492, 1535402, 1674984, 2303103, 3070804, 4606206, 6141608, 9212412, 18424824]

約数ペア:

[(1, 18424824), (2, 9212412), (3, 6141608), (4, 4606206), (6, 3070804), (8, 2303103), (11, 1674984), (12, 1535402), (22, 837492), (24, 767701), (33, 558328), (44, 418746), (66, 279164), (88, 209373), (101, 182424), (132, 139582), (202, 91212), (264, 69791), (303, 60808), (404, 45606), (606, 30404), (691, 26664), (808, 22803), (1111, 16584), (1212, 15202), (1382, 13332), (2073, 8888), (2222, 8292), (2424, 7601), (2764, 6666), (3333, 5528), (4146, 4444)]