26739764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 49539840

約数和(自身を除く): 22800076

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1823, 3646, 3667, 7292, 7334, 14668, 34637, 69274, 138548, 351839, 703678, 1407356, 6684941, 13369882, 26739764]

約数ペア:

[(1, 26739764), (2, 13369882), (4, 6684941), (19, 1407356), (38, 703678), (76, 351839), (193, 138548), (386, 69274), (772, 34637), (1823, 14668), (3646, 7334), (3667, 7292)]