26999412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 69273792

約数和(自身を除く): 42274380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1493, 1507, 1644, 2986, 3014, 4479, 4521, 5972, 6028, 8958, 9042, 16423, 17916, 18084, 32846, 49269, 65692, 98538, 197076, 204541, 409082, 613623, 818164, 1227246, 2249951, 2454492, 4499902, 6749853, 8999804, 13499706, 26999412]

約数ペア:

[(1, 26999412), (2, 13499706), (3, 8999804), (4, 6749853), (6, 4499902), (11, 2454492), (12, 2249951), (22, 1227246), (33, 818164), (44, 613623), (66, 409082), (132, 204541), (137, 197076), (274, 98538), (411, 65692), (548, 49269), (822, 32846), (1493, 18084), (1507, 17916), (1644, 16423), (2986, 9042), (3014, 8958), (4479, 6028), (4521, 5972)]