25989228

素因数分解:

$2^2\times 3^3\times {\mathrm{240641}}^1$

素因数の和:240654

約数の個数: 24

約数和(自身を含む): 67379760

約数和(自身を除く): 41390532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 240641, 481282, 721923, 962564, 1443846, 2165769, 2887692, 4331538, 6497307, 8663076, 12994614, 25989228]

約数ペア:

[(1, 25989228), (2, 12994614), (3, 8663076), (4, 6497307), (6, 4331538), (9, 2887692), (12, 2165769), (18, 1443846), (27, 962564), (36, 721923), (54, 481282), (108, 240641)]