25458004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44507}}^1$

素因数の和:44535

約数の個数: 24

約数和(自身を含む): 52341408

約数和(自身を除く): 26883404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44507, 89014, 178028, 489577, 578591, 979154, 1157182, 1958308, 2314364, 6364501, 12729002, 25458004]

約数ペア:

[(1, 25458004), (2, 12729002), (4, 6364501), (11, 2314364), (13, 1958308), (22, 1157182), (26, 979154), (44, 578591), (52, 489577), (143, 178028), (286, 89014), (572, 44507)]