31449424

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{1741}}^1$

素因数の和:2878

約数の個数: 20

約数和(自身を含む): 61022260

約数和(自身を除く): 29572836

約数列:

[1, 2, 4, 8, 16, 1129, 1741, 2258, 3482, 4516, 6964, 9032, 13928, 18064, 27856, 1965589, 3931178, 7862356, 15724712, 31449424]

約数ペア:

[(1, 31449424), (2, 15724712), (4, 7862356), (8, 3931178), (16, 1965589), (1129, 27856), (1741, 18064), (2258, 13928), (3482, 9032), (4516, 6964)]