5248912

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1307}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 10218096

約数和(自身を除く): 4969184

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1307, 2008, 2614, 4016, 5228, 10456, 20912, 328057, 656114, 1312228, 2624456, 5248912]

約数ペア:

[(1, 5248912), (2, 2624456), (4, 1312228), (8, 656114), (16, 328057), (251, 20912), (502, 10456), (1004, 5228), (1307, 4016), (2008, 2614)]