15929418

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 32890752

約数和(自身を除く): 16961334

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 613, 1226, 1839, 3678, 4331, 8662, 12993, 25986, 37393, 43523, 74786, 87046, 112179, 130569, 224358, 261138, 2654903, 5309806, 7964709, 15929418]

約数ペア:

[(1, 15929418), (2, 7964709), (3, 5309806), (6, 2654903), (61, 261138), (71, 224358), (122, 130569), (142, 112179), (183, 87046), (213, 74786), (366, 43523), (426, 37393), (613, 25986), (1226, 12993), (1839, 8662), (3678, 4331)]