38289798

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2591}}^1$

素因数の和:3420

約数の個数: 24

約数和(自身を含む): 83094336

約数和(自身を除く): 44804538

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 2591, 4926, 5182, 7389, 7773, 14778, 15546, 23319, 46638, 2127211, 4254422, 6381633, 12763266, 19144899, 38289798]

約数ペア:

[(1, 38289798), (2, 19144899), (3, 12763266), (6, 6381633), (9, 4254422), (18, 2127211), (821, 46638), (1642, 23319), (2463, 15546), (2591, 14778), (4926, 7773), (5182, 7389)]