28202742

素因数分解:

$2^1\times 3^4\times {\mathrm{174091}}^1$

素因数の和:174105

約数の個数: 20

約数和(自身を含む): 63195396

約数和(自身を除く): 34992654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174091, 348182, 522273, 1044546, 1566819, 3133638, 4700457, 9400914, 14101371, 28202742]

約数ペア:

[(1, 28202742), (2, 14101371), (3, 9400914), (6, 4700457), (9, 3133638), (18, 1566819), (27, 1044546), (54, 522273), (81, 348182), (162, 174091)]