28970706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5407}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 33329454

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5407, 10814, 16221, 32442, 102733, 205466, 254129, 308199, 508258, 616398, 762387, 1524774, 4828451, 9656902, 14485353, 28970706]

約数ペア:

[(1, 28970706), (2, 14485353), (3, 9656902), (6, 4828451), (19, 1524774), (38, 762387), (47, 616398), (57, 508258), (94, 308199), (114, 254129), (141, 205466), (282, 102733), (893, 32442), (1786, 16221), (2679, 10814), (5358, 5407)]