1984672

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 3950100

約数和(自身を除く): 1965428

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 569, 872, 1138, 1744, 2276, 3488, 4552, 9104, 18208, 62021, 124042, 248084, 496168, 992336, 1984672]

約数ペア:

[(1, 1984672), (2, 992336), (4, 496168), (8, 248084), (16, 124042), (32, 62021), (109, 18208), (218, 9104), (436, 4552), (569, 3488), (872, 2276), (1138, 1744)]