56103688

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{68087}}^1$

素因数の和:68196

約数の個数: 16

約数和(自身を含む): 106217280

約数和(自身を除く): 50113592

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 68087, 136174, 272348, 544696, 7012961, 14025922, 28051844, 56103688]

約数ペア:

[(1, 56103688), (2, 28051844), (4, 14025922), (8, 7012961), (103, 544696), (206, 272348), (412, 136174), (824, 68087)]