9975376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{27107}}^1$

素因数の和:27138

約数の個数: 20

約数和(自身を含む): 20168352

約数和(自身を除く): 10192976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 27107, 54214, 108428, 216856, 433712, 623461, 1246922, 2493844, 4987688, 9975376]

約数ペア:

[(1, 9975376), (2, 4987688), (4, 2493844), (8, 1246922), (16, 623461), (23, 433712), (46, 216856), (92, 108428), (184, 54214), (368, 27107)]