16893784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{7307}}^1$

素因数の和:7347

約数の個数: 24

約数和(自身を含む): 33653340

約数和(自身を除く): 16759556

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 7307, 14614, 29228, 58456, 124219, 248438, 496876, 993752, 2111723, 4223446, 8446892, 16893784]

約数ペア:

[(1, 16893784), (2, 8446892), (4, 4223446), (8, 2111723), (17, 993752), (34, 496876), (68, 248438), (136, 124219), (289, 58456), (578, 29228), (1156, 14614), (2312, 7307)]