28794262

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6892

約数の個数: 24

約数和(自身を含む): 51419016

約数和(自身を除く): 22624754

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6833, 13666, 47831, 95662, 293819, 334817, 587638, 669634, 2056733, 4113466, 14397131, 28794262]

約数ペア:

[(1, 28794262), (2, 14397131), (7, 4113466), (14, 2056733), (43, 669634), (49, 587638), (86, 334817), (98, 293819), (301, 95662), (602, 47831), (2107, 13666), (4214, 6833)]