26782327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8054153

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 479, 2431, 3289, 4301, 5083, 5269, 6227, 8143, 11017, 55913, 68497, 89573, 105859, 121187, 143221, 187289, 1164449, 1575431, 2060179, 2434757, 26782327]

約数ペア:

[(1, 26782327), (11, 2434757), (13, 2060179), (17, 1575431), (23, 1164449), (143, 187289), (187, 143221), (221, 121187), (253, 105859), (299, 89573), (391, 68497), (479, 55913), (2431, 11017), (3289, 8143), (4301, 6227), (5083, 5269)]