25033802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 38976000

約数和(自身を除く): 13942198

約数列:

[1, 2, 31, 62, 199, 398, 2029, 4058, 6169, 12338, 62899, 125798, 403771, 807542, 12516901, 25033802]

約数ペア:

[(1, 25033802), (2, 12516901), (31, 807542), (62, 403771), (199, 125798), (398, 62899), (2029, 12338), (4058, 6169)]