8949392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 18373824

約数和(自身を除く): 9424432

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 293, 332, 368, 586, 664, 1172, 1328, 1909, 2344, 3818, 4688, 6739, 7636, 13478, 15272, 24319, 26956, 30544, 48638, 53912, 97276, 107824, 194552, 389104, 559337, 1118674, 2237348, 4474696, 8949392]

約数ペア:

[(1, 8949392), (2, 4474696), (4, 2237348), (8, 1118674), (16, 559337), (23, 389104), (46, 194552), (83, 107824), (92, 97276), (166, 53912), (184, 48638), (293, 30544), (332, 26956), (368, 24319), (586, 15272), (664, 13478), (1172, 7636), (1328, 6739), (1909, 4688), (2344, 3818)]