26226868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211507}}^1$

素因数の和:211542

約数の個数: 12

約数和(自身を含む): 47377792

約数和(自身を除く): 21150924

約数列:

[1, 2, 4, 31, 62, 124, 211507, 423014, 846028, 6556717, 13113434, 26226868]

約数ペア:

[(1, 26226868), (2, 13113434), (4, 6556717), (31, 846028), (62, 423014), (124, 211507)]