26648212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 47589696

約数和(自身を除く): 20941484

約数列:

[1, 2, 4, 73, 146, 263, 292, 347, 526, 694, 1052, 1388, 19199, 25331, 38398, 50662, 76796, 91261, 101324, 182522, 365044, 6662053, 13324106, 26648212]

約数ペア:

[(1, 26648212), (2, 13324106), (4, 6662053), (73, 365044), (146, 182522), (263, 101324), (292, 91261), (347, 76796), (526, 50662), (694, 38398), (1052, 25331), (1388, 19199)]