53573128

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15683}}^1$

素因数の和:15757

約数の個数: 32

約数和(自身を含む): 116688960

約数和(自身を除く): 63115832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15683, 31366, 62732, 109781, 125464, 219562, 439124, 878248, 956663, 1913326, 3826652, 6696641, 7653304, 13393282, 26786564, 53573128]

約数ペア:

[(1, 53573128), (2, 26786564), (4, 13393282), (7, 7653304), (8, 6696641), (14, 3826652), (28, 1913326), (56, 956663), (61, 878248), (122, 439124), (244, 219562), (427, 125464), (488, 109781), (854, 62732), (1708, 31366), (3416, 15683)]