28586936

素因数分解:

$2^3\times 7^1\times {\mathrm{510481}}^1$

素因数の和:510494

約数の個数: 16

約数和(自身を含む): 61257840

約数和(自身を除く): 32670904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 510481, 1020962, 2041924, 3573367, 4083848, 7146734, 14293468, 28586936]

約数ペア:

[(1, 28586936), (2, 14293468), (4, 7146734), (7, 4083848), (8, 3573367), (14, 2041924), (28, 1020962), (56, 510481)]