28088061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{863}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 11448579

約数列:

[1, 3, 19, 57, 571, 863, 1713, 2589, 10849, 16397, 32547, 49191, 492773, 1478319, 9362687, 28088061]

約数ペア:

[(1, 28088061), (3, 9362687), (19, 1478319), (57, 492773), (571, 49191), (863, 32547), (1713, 16397), (2589, 10849)]