11457128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 22757760

約数和(自身を除く): 11300632

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 877, 1633, 1754, 3266, 3508, 6532, 7016, 13064, 20171, 40342, 62267, 80684, 124534, 161368, 249068, 498136, 1432141, 2864282, 5728564, 11457128]

約数ペア:

[(1, 11457128), (2, 5728564), (4, 2864282), (8, 1432141), (23, 498136), (46, 249068), (71, 161368), (92, 124534), (142, 80684), (184, 62267), (284, 40342), (568, 20171), (877, 13064), (1633, 7016), (1754, 6532), (3266, 3508)]