25664742

素因数分解:

$2^1\times 3^3\times {\mathrm{475273}}^1$

素因数の和:475284

約数の個数: 16

約数和(自身を含む): 57032880

約数和(自身を除く): 31368138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475273, 950546, 1425819, 2851638, 4277457, 8554914, 12832371, 25664742]

約数ペア:

[(1, 25664742), (2, 12832371), (3, 8554914), (6, 4277457), (9, 2851638), (18, 1425819), (27, 950546), (54, 475273)]