15192019984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41282663}}^1$

素因数の和:41282694

約数の個数: 20

約数和(自身を含む): 30714302016

約数和(自身を除く): 15522282032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41282663, 82565326, 165130652, 330261304, 660522608, 949501249, 1899002498, 3798004996, 7596009992, 15192019984]

約数ペア:

[(1, 15192019984), (2, 7596009992), (4, 3798004996), (8, 1899002498), (16, 949501249), (23, 660522608), (46, 330261304), (92, 165130652), (184, 82565326), (368, 41282663)]