18508594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9011}}^1$

素因数の和:9105

約数の個数: 16

約数和(自身を含む): 30280320

約数和(自身を除く): 11771726

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9011, 18022, 117143, 234286, 711869, 1423738, 9254297, 18508594]

約数ペア:

[(1, 18508594), (2, 9254297), (13, 1423738), (26, 711869), (79, 234286), (158, 117143), (1027, 18022), (2054, 9011)]