12630112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 27678672

約数和(自身を除く): 15048560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 677, 848, 1166, 1354, 1696, 2332, 2708, 4664, 5416, 7447, 9328, 10832, 14894, 18656, 21664, 29788, 35881, 59576, 71762, 119152, 143524, 238304, 287048, 394691, 574096, 789382, 1148192, 1578764, 3157528, 6315056, 12630112]

約数ペア:

[(1, 12630112), (2, 6315056), (4, 3157528), (8, 1578764), (11, 1148192), (16, 789382), (22, 574096), (32, 394691), (44, 287048), (53, 238304), (88, 143524), (106, 119152), (176, 71762), (212, 59576), (352, 35881), (424, 29788), (583, 21664), (677, 18656), (848, 14894), (1166, 10832), (1354, 9328), (1696, 7447), (2332, 5416), (2708, 4664)]