28604804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8753}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 53924640

約数和(自身を除く): 25319836

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8753, 17506, 35012, 166307, 332614, 376379, 665228, 752758, 1505516, 7151201, 14302402, 28604804]

約数ペア:

[(1, 28604804), (2, 14302402), (4, 7151201), (19, 1505516), (38, 752758), (43, 665228), (76, 376379), (86, 332614), (172, 166307), (817, 35012), (1634, 17506), (3268, 8753)]