21468168

素因数分解:

$2^3\times 3^2\times {\mathrm{298169}}^1$

素因数の和:298181

約数の個数: 24

約数和(自身を含む): 58143150

約数和(自身を除く): 36674982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 298169, 596338, 894507, 1192676, 1789014, 2385352, 2683521, 3578028, 5367042, 7156056, 10734084, 21468168]

約数ペア:

[(1, 21468168), (2, 10734084), (3, 7156056), (4, 5367042), (6, 3578028), (8, 2683521), (9, 2385352), (12, 1789014), (18, 1192676), (24, 894507), (36, 596338), (72, 298169)]