21468312

素因数分解:

$2^3\times 3^2\times {\mathrm{298171}}^1$

素因数の和:298183

約数の個数: 24

約数和(自身を含む): 58143540

約数和(自身を除く): 36675228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 298171, 596342, 894513, 1192684, 1789026, 2385368, 2683539, 3578052, 5367078, 7156104, 10734156, 21468312]

約数ペア:

[(1, 21468312), (2, 10734156), (3, 7156104), (4, 5367078), (6, 3578052), (8, 2683539), (9, 2385368), (12, 1789026), (18, 1192684), (24, 894513), (36, 596342), (72, 298171)]