28842078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{111791}}^1$

素因数の和:111839

約数の個数: 16

約数和(自身を含む): 59026176

約数和(自身を除く): 30184098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 111791, 223582, 335373, 670746, 4807013, 9614026, 14421039, 28842078]

約数ペア:

[(1, 28842078), (2, 14421039), (3, 9614026), (6, 4807013), (43, 670746), (86, 335373), (129, 223582), (258, 111791)]