28185006

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{2357}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 56422224

約数和(自身を除く): 28237218

約数列:

[1, 2, 3, 6, 1993, 2357, 3986, 4714, 5979, 7071, 11958, 14142, 4697501, 9395002, 14092503, 28185006]

約数ペア:

[(1, 28185006), (2, 14092503), (3, 9395002), (6, 4697501), (1993, 14142), (2357, 11958), (3986, 7071), (4714, 5979)]