15830992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43019}}^1$

素因数の和:43050

約数の個数: 20

約数和(自身を含む): 32006880

約数和(自身を除く): 16175888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 43019, 86038, 172076, 344152, 688304, 989437, 1978874, 3957748, 7915496, 15830992]

約数ペア:

[(1, 15830992), (2, 7915496), (4, 3957748), (8, 1978874), (16, 989437), (23, 688304), (46, 344152), (92, 172076), (184, 86038), (368, 43019)]