54449666

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 83187000

約数和(自身を除く): 28737334

約数列:

[1, 2, 89, 149, 178, 298, 2053, 4106, 13261, 26522, 182717, 305897, 365434, 611794, 27224833, 54449666]

約数ペア:

[(1, 54449666), (2, 27224833), (89, 611794), (149, 365434), (178, 305897), (298, 182717), (2053, 26522), (4106, 13261)]