28860462

素因数分解:

$2^1\times 3^4\times {\mathrm{178151}}^1$

素因数の和:178165

約数の個数: 20

約数和(自身を含む): 64669176

約数和(自身を除く): 35808714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178151, 356302, 534453, 1068906, 1603359, 3206718, 4810077, 9620154, 14430231, 28860462]

約数ペア:

[(1, 28860462), (2, 14430231), (3, 9620154), (6, 4810077), (9, 3206718), (18, 1603359), (27, 1068906), (54, 534453), (81, 356302), (162, 178151)]