26197468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 50944320

約数和(自身を除く): 24746852

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 479, 484, 958, 1243, 1916, 2486, 4972, 5269, 10538, 13673, 21076, 27346, 54127, 54692, 57959, 108254, 115918, 216508, 231836, 595397, 1190794, 2381588, 6549367, 13098734, 26197468]

約数ペア:

[(1, 26197468), (2, 13098734), (4, 6549367), (11, 2381588), (22, 1190794), (44, 595397), (113, 231836), (121, 216508), (226, 115918), (242, 108254), (452, 57959), (479, 54692), (484, 54127), (958, 27346), (1243, 21076), (1916, 13673), (2486, 10538), (4972, 5269)]