28292120024

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6920773}}^1$

素因数の和:6920859

約数の個数: 32

約数和(自身を含む): 61456473120

約数和(自身を除く): 33164353096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6920773, 13841546, 27683092, 48445411, 55366184, 96890822, 193781644, 387563288, 505216429, 1010432858, 2020865716, 3536515003, 4041731432, 7073030006, 14146060012, 28292120024]

約数ペア:

[(1, 28292120024), (2, 14146060012), (4, 7073030006), (7, 4041731432), (8, 3536515003), (14, 2020865716), (28, 1010432858), (56, 505216429), (73, 387563288), (146, 193781644), (292, 96890822), (511, 55366184), (584, 48445411), (1022, 27683092), (2044, 13841546), (4088, 6920773)]