389622392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2117513}}^1$

素因数の和:2117542

約数の個数: 16

約数和(自身を含む): 762305040

約数和(自身を除く): 372682648

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2117513, 4235026, 8470052, 16940104, 48702799, 97405598, 194811196, 389622392]

約数ペア:

[(1, 389622392), (2, 194811196), (4, 97405598), (8, 48702799), (23, 16940104), (46, 8470052), (92, 4235026), (184, 2117513)]