27956318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 45892008

約数和(自身を除く): 17935690

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 773, 1391, 1546, 2782, 10049, 18083, 20098, 36166, 82711, 130637, 165422, 261274, 1075243, 2150486, 13978159, 27956318]

約数ペア:

[(1, 27956318), (2, 13978159), (13, 2150486), (26, 1075243), (107, 261274), (169, 165422), (214, 130637), (338, 82711), (773, 36166), (1391, 20098), (1546, 18083), (2782, 10049)]