15692028212

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1\times {\mathrm{4339}}^1$

素因数の和:6840

約数の個数: 48

約数和(自身を含む): 31996702080

約数和(自身を除く): 16304673868

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2437, 4339, 4874, 8678, 9748, 17059, 17356, 30373, 34118, 60746, 68236, 121492, 129161, 229967, 258322, 459934, 516644, 904127, 919868, 1609769, 1808254, 3219538, 3616508, 6439076, 10574143, 21148286, 42296572, 74019001, 148038002, 296076004, 560429579, 1120859158, 2241718316, 3923007053, 7846014106, 15692028212]

約数ペア:

[(1, 15692028212), (2, 7846014106), (4, 3923007053), (7, 2241718316), (14, 1120859158), (28, 560429579), (53, 296076004), (106, 148038002), (212, 74019001), (371, 42296572), (742, 21148286), (1484, 10574143), (2437, 6439076), (4339, 3616508), (4874, 3219538), (8678, 1808254), (9748, 1609769), (17059, 919868), (17356, 904127), (30373, 516644), (34118, 459934), (60746, 258322), (68236, 229967), (121492, 129161)]