276804976

素因数分解:

$2^4\times 7^1\times {\mathrm{2471473}}^1$

素因数の和:2471488

約数の個数: 20

約数和(自身を含む): 612925552

約数和(自身を除く): 336120576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2471473, 4942946, 9885892, 17300311, 19771784, 34600622, 39543568, 69201244, 138402488, 276804976]

約数ペア:

[(1, 276804976), (2, 138402488), (4, 69201244), (7, 39543568), (8, 34600622), (14, 19771784), (16, 17300311), (28, 9885892), (56, 4942946), (112, 2471473)]