8872856

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{3947}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 16700040

約数和(自身を除く): 7827184

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 3947, 7894, 15788, 31576, 1109107, 2218214, 4436428, 8872856]

約数ペア:

[(1, 8872856), (2, 4436428), (4, 2218214), (8, 1109107), (281, 31576), (562, 15788), (1124, 7894), (2248, 3947)]