18334454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 28659840

約数和(自身を除く): 10325386

約数列:

[1, 2, 31, 62, 109, 218, 2713, 3379, 5426, 6758, 84103, 168206, 295717, 591434, 9167227, 18334454]

約数ペア:

[(1, 18334454), (2, 9167227), (31, 591434), (62, 295717), (109, 168206), (218, 84103), (2713, 6758), (3379, 5426)]