25931026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1398

約数の個数: 24

約数和(自身を含む): 43302672

約数和(自身を除く): 17371646

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1291, 1826, 2582, 10043, 14201, 20086, 28402, 107153, 156211, 214306, 312422, 1178683, 2357366, 12965513, 25931026]

約数ペア:

[(1, 25931026), (2, 12965513), (11, 2357366), (22, 1178683), (83, 312422), (121, 214306), (166, 156211), (242, 107153), (913, 28402), (1291, 20086), (1826, 14201), (2582, 10043)]