15943640404

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{1583}}^1\times {\mathrm{12653}}^1$

素因数の和:14439

約数の個数: 24

約数和(自身を含む): 28061510400

約数和(自身を除く): 12117869996

約数列:

[1, 2, 4, 199, 398, 796, 1583, 3166, 6332, 12653, 25306, 50612, 315017, 630034, 1260068, 2517947, 5035894, 10071788, 20029699, 40059398, 80118796, 3985910101, 7971820202, 15943640404]

約数ペア:

[(1, 15943640404), (2, 7971820202), (4, 3985910101), (199, 80118796), (398, 40059398), (796, 20029699), (1583, 10071788), (3166, 5035894), (6332, 2517947), (12653, 1260068), (25306, 630034), (50612, 315017)]