14006840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6671

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 18108040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 6607, 13214, 26428, 33035, 52856, 66070, 132140, 264280, 350171, 700342, 1400684, 1750855, 2801368, 3501710, 7003420, 14006840]

約数ペア:

[(1, 14006840), (2, 7003420), (4, 3501710), (5, 2801368), (8, 1750855), (10, 1400684), (20, 700342), (40, 350171), (53, 264280), (106, 132140), (212, 66070), (265, 52856), (424, 33035), (530, 26428), (1060, 13214), (2120, 6607)]