18251028

素因数分解:

$2^2\times 3^3\times {\mathrm{168991}}^1$

素因数の和:169004

約数の個数: 24

約数和(自身を含む): 47317760

約数和(自身を除く): 29066732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 168991, 337982, 506973, 675964, 1013946, 1520919, 2027892, 3041838, 4562757, 6083676, 9125514, 18251028]

約数ペア:

[(1, 18251028), (2, 9125514), (3, 6083676), (4, 4562757), (6, 3041838), (9, 2027892), (12, 1520919), (18, 1013946), (27, 675964), (36, 506973), (54, 337982), (108, 168991)]