28472742

素因数分解:

$2^1\times 3^3\times {\mathrm{527273}}^1$

素因数の和:527284

約数の個数: 16

約数和(自身を含む): 63272880

約数和(自身を除く): 34800138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 527273, 1054546, 1581819, 3163638, 4745457, 9490914, 14236371, 28472742]

約数ペア:

[(1, 28472742), (2, 14236371), (3, 9490914), (6, 4745457), (9, 3163638), (18, 1581819), (27, 1054546), (54, 527273)]