18384412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7365

約数の個数: 24

約数和(自身を含む): 34990704

約数和(自身を除く): 16606292

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 7307, 14614, 29228, 124219, 248438, 270359, 496876, 540718, 1081436, 4596103, 9192206, 18384412]

約数ペア:

[(1, 18384412), (2, 9192206), (4, 4596103), (17, 1081436), (34, 540718), (37, 496876), (68, 270359), (74, 248438), (148, 124219), (629, 29228), (1258, 14614), (2516, 7307)]