12388968

素因数分解:

$2^3\times 3^2\times {\mathrm{172069}}^1$

素因数の和:172081

約数の個数: 24

約数和(自身を含む): 33553650

約数和(自身を除く): 21164682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172069, 344138, 516207, 688276, 1032414, 1376552, 1548621, 2064828, 3097242, 4129656, 6194484, 12388968]

約数ペア:

[(1, 12388968), (2, 6194484), (3, 4129656), (4, 3097242), (6, 2064828), (8, 1548621), (9, 1376552), (12, 1032414), (18, 688276), (24, 516207), (36, 344138), (72, 172069)]