9850456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15991}}^1$

素因数の和:16015

約数の個数: 32

約数和(自身を含む): 23028480

約数和(自身を除く): 13178024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 15991, 31982, 63964, 111937, 127928, 175901, 223874, 351802, 447748, 703604, 895496, 1231307, 1407208, 2462614, 4925228, 9850456]

約数ペア:

[(1, 9850456), (2, 4925228), (4, 2462614), (7, 1407208), (8, 1231307), (11, 895496), (14, 703604), (22, 447748), (28, 351802), (44, 223874), (56, 175901), (77, 127928), (88, 111937), (154, 63964), (308, 31982), (616, 15991)]