28470904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46219}}^1$

素因数の和:46243

約数の個数: 32

約数和(自身を含む): 66556800

約数和(自身を除く): 38085896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46219, 92438, 184876, 323533, 369752, 508409, 647066, 1016818, 1294132, 2033636, 2588264, 3558863, 4067272, 7117726, 14235452, 28470904]

約数ペア:

[(1, 28470904), (2, 14235452), (4, 7117726), (7, 4067272), (8, 3558863), (11, 2588264), (14, 2033636), (22, 1294132), (28, 1016818), (44, 647066), (56, 508409), (77, 369752), (88, 323533), (154, 184876), (308, 92438), (616, 46219)]