28157622

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11821}}^1$

素因数の和:12223

約数の個数: 16

約数和(自身を含む): 56461872

約数和(自身を除く): 28304250

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 11821, 23642, 35463, 70926, 4692937, 9385874, 14078811, 28157622]

約数ペア:

[(1, 28157622), (2, 14078811), (3, 9385874), (6, 4692937), (397, 70926), (794, 35463), (1191, 23642), (2382, 11821)]