12478088

素因数分解:

$2^3\times 7^1\times {\mathrm{222823}}^1$

素因数の和:222836

約数の個数: 16

約数和(自身を含む): 26738880

約数和(自身を除く): 14260792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222823, 445646, 891292, 1559761, 1782584, 3119522, 6239044, 12478088]

約数ペア:

[(1, 12478088), (2, 6239044), (4, 3119522), (7, 1782584), (8, 1559761), (14, 891292), (28, 445646), (56, 222823)]