57265264

素因数分解:

$2^4\times 7^1\times {\mathrm{511297}}^1$

素因数の和:511312

約数の個数: 20

約数和(自身を含む): 126801904

約数和(自身を除く): 69536640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 511297, 1022594, 2045188, 3579079, 4090376, 7158158, 8180752, 14316316, 28632632, 57265264]

約数ペア:

[(1, 57265264), (2, 28632632), (4, 14316316), (7, 8180752), (8, 7158158), (14, 4090376), (16, 3579079), (28, 2045188), (56, 1022594), (112, 511297)]