15604304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42403}}^1$

素因数の和:42434

約数の個数: 20

約数和(自身を含む): 31548576

約数和(自身を除く): 15944272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42403, 84806, 169612, 339224, 678448, 975269, 1950538, 3901076, 7802152, 15604304]

約数ペア:

[(1, 15604304), (2, 7802152), (4, 3901076), (8, 1950538), (16, 975269), (23, 678448), (46, 339224), (92, 169612), (184, 84806), (368, 42403)]