26053768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 52819200

約数和(自身を除く): 26765432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 523, 958, 1046, 1916, 2092, 3832, 4184, 6227, 6799, 12454, 13598, 24908, 27196, 49816, 54392, 250517, 501034, 1002068, 2004136, 3256721, 6513442, 13026884, 26053768]

約数ペア:

[(1, 26053768), (2, 13026884), (4, 6513442), (8, 3256721), (13, 2004136), (26, 1002068), (52, 501034), (104, 250517), (479, 54392), (523, 49816), (958, 27196), (1046, 24908), (1916, 13598), (2092, 12454), (3832, 6799), (4184, 6227)]