29428856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{85549}}^1$

素因数の和:85598

約数の個数: 16

約数和(自身を含む): 56463000

約数和(自身を除く): 27034144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 85549, 171098, 342196, 684392, 3678607, 7357214, 14714428, 29428856]

約数ペア:

[(1, 29428856), (2, 14714428), (4, 7357214), (8, 3678607), (43, 684392), (86, 342196), (172, 171098), (344, 85549)]