18016042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7247}}^1$

素因数の和:7373

約数の個数: 16

約数和(自身を含む): 29745792

約数和(自身を除く): 11729750

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 7247, 14494, 79717, 159434, 818911, 1637822, 9008021, 18016042]

約数ペア:

[(1, 18016042), (2, 9008021), (11, 1637822), (22, 818911), (113, 159434), (226, 79717), (1243, 14494), (2486, 7247)]