28763152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 62339760

約数和(自身を除く): 33576608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 179, 242, 332, 358, 484, 664, 716, 913, 968, 1328, 1432, 1826, 1936, 1969, 2864, 3652, 3938, 7304, 7876, 10043, 14608, 14857, 15752, 20086, 21659, 29714, 31504, 40172, 43318, 59428, 80344, 86636, 118856, 160688, 163427, 173272, 237712, 326854, 346544, 653708, 1307416, 1797697, 2614832, 3595394, 7190788, 14381576, 28763152]

約数ペア:

[(1, 28763152), (2, 14381576), (4, 7190788), (8, 3595394), (11, 2614832), (16, 1797697), (22, 1307416), (44, 653708), (83, 346544), (88, 326854), (121, 237712), (166, 173272), (176, 163427), (179, 160688), (242, 118856), (332, 86636), (358, 80344), (484, 59428), (664, 43318), (716, 40172), (913, 31504), (968, 29714), (1328, 21659), (1432, 20086), (1826, 15752), (1936, 14857), (1969, 14608), (2864, 10043), (3652, 7876), (3938, 7304)]