27587638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2417}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 44684640

約数和(自身を除く): 17097002

約数列:

[1, 2, 13, 26, 439, 878, 2417, 4834, 5707, 11414, 31421, 62842, 1061063, 2122126, 13793819, 27587638]

約数ペア:

[(1, 27587638), (2, 13793819), (13, 2122126), (26, 1061063), (439, 62842), (878, 31421), (2417, 11414), (4834, 5707)]