168592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 20

約数和(自身を含む): 335916

約数和(自身を除く): 167324

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 514, 656, 1028, 2056, 4112, 10537, 21074, 42148, 84296, 168592]

約数ペア:

[(1, 168592), (2, 84296), (4, 42148), (8, 21074), (16, 10537), (41, 4112), (82, 2056), (164, 1028), (257, 656), (328, 514)]