18385522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 28795032

約数和(自身を除く): 10409510

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4073, 4514, 8146, 150701, 248453, 301402, 496906, 9192761, 18385522]

約数ペア:

[(1, 18385522), (2, 9192761), (37, 496906), (61, 301402), (74, 248453), (122, 150701), (2257, 8146), (4073, 4514)]