992336

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 1943700

約数和(自身を除く): 951364

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 569, 872, 1138, 1744, 2276, 4552, 9104, 62021, 124042, 248084, 496168, 992336]

約数ペア:

[(1, 992336), (2, 496168), (4, 248084), (8, 124042), (16, 62021), (109, 9104), (218, 4552), (436, 2276), (569, 1744), (872, 1138)]