38431926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{164239}}^1$

素因数の和:164260

約数の個数: 24

約数和(自身を含む): 89675040

約数和(自身を除く): 51243114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 164239, 328478, 492717, 985434, 1478151, 2135107, 2956302, 4270214, 6405321, 12810642, 19215963, 38431926]

約数ペア:

[(1, 38431926), (2, 19215963), (3, 12810642), (6, 6405321), (9, 4270214), (13, 2956302), (18, 2135107), (26, 1478151), (39, 985434), (78, 492717), (117, 328478), (234, 164239)]