53786128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{305603}}^1$

素因数の和:305622

約数の個数: 20

約数和(自身を含む): 113684688

約数和(自身を除く): 59898560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 305603, 611206, 1222412, 2444824, 3361633, 4889648, 6723266, 13446532, 26893064, 53786128]

約数ペア:

[(1, 53786128), (2, 26893064), (4, 13446532), (8, 6723266), (11, 4889648), (16, 3361633), (22, 2444824), (44, 1222412), (88, 611206), (176, 305603)]