18389314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 28522368

約数和(自身を除く): 10133054

約数列:

[1, 2, 47, 83, 94, 166, 2357, 3901, 4714, 7802, 110779, 195631, 221558, 391262, 9194657, 18389314]

約数ペア:

[(1, 18389314), (2, 9194657), (47, 391262), (83, 221558), (94, 195631), (166, 110779), (2357, 7802), (3901, 4714)]