25557228

素因数分解:

$2^2\times 3^3\times {\mathrm{236641}}^1$

素因数の和:236654

約数の個数: 24

約数和(自身を含む): 66259760

約数和(自身を除く): 40702532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 236641, 473282, 709923, 946564, 1419846, 2129769, 2839692, 4259538, 6389307, 8519076, 12778614, 25557228]

約数ペア:

[(1, 25557228), (2, 12778614), (3, 8519076), (4, 6389307), (6, 4259538), (9, 2839692), (12, 2129769), (18, 1419846), (27, 946564), (36, 709923), (54, 473282), (108, 236641)]