11866412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 21999600

約数和(自身を除く): 10133188

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 809, 1618, 3236, 3667, 7334, 14668, 15371, 30742, 61484, 156137, 312274, 624548, 2966603, 5933206, 11866412]

約数ペア:

[(1, 11866412), (2, 5933206), (4, 2966603), (19, 624548), (38, 312274), (76, 156137), (193, 61484), (386, 30742), (772, 15371), (809, 14668), (1618, 7334), (3236, 3667)]