25561908

素因数分解:

$2^2\times 3^2\times {\mathrm{710053}}^1$

素因数の和:710063

約数の個数: 18

約数和(自身を含む): 64614914

約数和(自身を除く): 39053006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 710053, 1420106, 2130159, 2840212, 4260318, 6390477, 8520636, 12780954, 25561908]

約数ペア:

[(1, 25561908), (2, 12780954), (3, 8520636), (4, 6390477), (6, 4260318), (9, 2840212), (12, 2130159), (18, 1420106), (36, 710053)]