17668236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 43950816

約数和(自身を除く): 26282580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 337, 514, 674, 771, 1011, 1028, 1348, 1542, 2022, 3084, 4044, 4369, 5729, 8738, 11458, 13107, 17187, 17476, 22916, 26214, 34374, 52428, 68748, 86609, 173218, 259827, 346436, 519654, 1039308, 1472353, 2944706, 4417059, 5889412, 8834118, 17668236]

約数ペア:

[(1, 17668236), (2, 8834118), (3, 5889412), (4, 4417059), (6, 2944706), (12, 1472353), (17, 1039308), (34, 519654), (51, 346436), (68, 259827), (102, 173218), (204, 86609), (257, 68748), (337, 52428), (514, 34374), (674, 26214), (771, 22916), (1011, 17476), (1028, 17187), (1348, 13107), (1542, 11458), (2022, 8738), (3084, 5729), (4044, 4369)]