8489256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20833

約数の個数: 32

約数和(自身を含む): 22472640

約数和(自身を除く): 13983384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 353719, 499368, 707438, 1061157, 1414876, 2122314, 2829752, 4244628, 8489256]

約数ペア:

[(1, 8489256), (2, 4244628), (3, 2829752), (4, 2122314), (6, 1414876), (8, 1061157), (12, 707438), (17, 499368), (24, 353719), (34, 249684), (51, 166456), (68, 124842), (102, 83228), (136, 62421), (204, 41614), (408, 20807)]