18244772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50123}}^1$

素因数の和:50147

約数の個数: 24

約数和(自身を含む): 39297216

約数和(自身を除く): 21052444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50123, 100246, 200492, 350861, 651599, 701722, 1303198, 1403444, 2606396, 4561193, 9122386, 18244772]

約数ペア:

[(1, 18244772), (2, 9122386), (4, 4561193), (7, 2606396), (13, 1403444), (14, 1303198), (26, 701722), (28, 651599), (52, 350861), (91, 200492), (182, 100246), (364, 50123)]