18282838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56779}}^1$

素因数の和:56811

約数の個数: 16

約数和(自身を含む): 32705280

約数和(自身を除く): 14422442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 56779, 113558, 397453, 794906, 1305917, 2611834, 9141419, 18282838]

約数ペア:

[(1, 18282838), (2, 9141419), (7, 2611834), (14, 1305917), (23, 794906), (46, 397453), (161, 113558), (322, 56779)]