55333128

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8971}}^1$

素因数の和:9237

約数の個数: 32

約数和(自身を含む): 138886560

約数和(自身を除く): 83553432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 8971, 17942, 26913, 35884, 53826, 71768, 107652, 215304, 2305547, 4611094, 6916641, 9222188, 13833282, 18444376, 27666564, 55333128]

約数ペア:

[(1, 55333128), (2, 27666564), (3, 18444376), (4, 13833282), (6, 9222188), (8, 6916641), (12, 4611094), (24, 2305547), (257, 215304), (514, 107652), (771, 71768), (1028, 53826), (1542, 35884), (2056, 26913), (3084, 17942), (6168, 8971)]