272776

素因数分解:

$2^3\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 584640

約数和(自身を除く): 311864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4871, 9742, 19484, 34097, 38968, 68194, 136388, 272776]

約数ペア:

[(1, 272776), (2, 136388), (4, 68194), (7, 38968), (8, 34097), (14, 19484), (28, 9742), (56, 4871)]