28064848

素因数分解:

$2^4\times 7^2\times {\mathrm{35797}}^1$

素因数の和:35819

約数の個数: 30

約数和(自身を含む): 63255066

約数和(自身を除く): 35190218

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 35797, 71594, 143188, 250579, 286376, 501158, 572752, 1002316, 1754053, 2004632, 3508106, 4009264, 7016212, 14032424, 28064848]

約数ペア:

[(1, 28064848), (2, 14032424), (4, 7016212), (7, 4009264), (8, 3508106), (14, 2004632), (16, 1754053), (28, 1002316), (49, 572752), (56, 501158), (98, 286376), (112, 250579), (196, 143188), (392, 71594), (784, 35797)]