17387620144

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{3224707}}^1$

素因数の和:3225052

約数の個数: 20

約数和(自身を含む): 33788490424

約数和(自身を除く): 16400870280

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 3224707, 6449414, 12898828, 25797656, 51595312, 1086726259, 2173452518, 4346905036, 8693810072, 17387620144]

約数ペア:

[(1, 17387620144), (2, 8693810072), (4, 4346905036), (8, 2173452518), (16, 1086726259), (337, 51595312), (674, 25797656), (1348, 12898828), (2696, 6449414), (5392, 3224707)]