12541616

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{1433}}^1$

素因数の和:1988

約数の個数: 20

約数和(自身を含む): 24360792

約数和(自身を除く): 11819176

約数列:

[1, 2, 4, 8, 16, 547, 1094, 1433, 2188, 2866, 4376, 5732, 8752, 11464, 22928, 783851, 1567702, 3135404, 6270808, 12541616]

約数ペア:

[(1, 12541616), (2, 6270808), (4, 3135404), (8, 1567702), (16, 783851), (547, 22928), (1094, 11464), (1433, 8752), (2188, 5732), (2866, 4376)]