12762904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20743

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 17073896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20719, 41438, 82876, 145033, 165752, 227909, 290066, 455818, 580132, 911636, 1160264, 1595363, 1823272, 3190726, 6381452, 12762904]

約数ペア:

[(1, 12762904), (2, 6381452), (4, 3190726), (7, 1823272), (8, 1595363), (11, 1160264), (14, 911636), (22, 580132), (28, 455818), (44, 290066), (56, 227909), (77, 165752), (88, 145033), (154, 82876), (308, 41438), (616, 20719)]