18896568958

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1\times {\mathrm{46027}}^1$

素因数の和:47727

約数の個数: 16

約数和(自身を含む): 28580073984

約数和(自身を除く): 9683505026

約数列:

[1, 2, 131, 262, 1567, 3134, 46027, 92054, 205277, 410554, 6029537, 12059074, 72124309, 144248618, 9448284479, 18896568958]

約数ペア:

[(1, 18896568958), (2, 9448284479), (131, 144248618), (262, 72124309), (1567, 12059074), (3134, 6029537), (46027, 410554), (92054, 205277)]