16161688

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{22699}}^1$

素因数の和:22794

約数の個数: 16

約数和(自身を含む): 30645000

約数和(自身を除く): 14483312

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 22699, 45398, 90796, 181592, 2020211, 4040422, 8080844, 16161688]

約数ペア:

[(1, 16161688), (2, 8080844), (4, 4040422), (8, 2020211), (89, 181592), (178, 90796), (356, 45398), (712, 22699)]