57280328

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3491}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 123197760

約数和(自身を除く): 65917432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 3491, 4102, 6982, 8204, 13964, 16408, 24437, 27928, 48874, 97748, 195496, 1022863, 2045726, 4091452, 7160041, 8182904, 14320082, 28640164, 57280328]

約数ペア:

[(1, 57280328), (2, 28640164), (4, 14320082), (7, 8182904), (8, 7160041), (14, 4091452), (28, 2045726), (56, 1022863), (293, 195496), (586, 97748), (1172, 48874), (2051, 27928), (2344, 24437), (3491, 16408), (4102, 13964), (6982, 8204)]