18414352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4591

約数の個数: 40

約数和(自身を含む): 40622400

約数和(自身を除く): 22208048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 4549, 9098, 18196, 36392, 50039, 72784, 100078, 104627, 200156, 209254, 400312, 418508, 800624, 837016, 1150897, 1674032, 2301794, 4603588, 9207176, 18414352]

約数ペア:

[(1, 18414352), (2, 9207176), (4, 4603588), (8, 2301794), (11, 1674032), (16, 1150897), (22, 837016), (23, 800624), (44, 418508), (46, 400312), (88, 209254), (92, 200156), (176, 104627), (184, 100078), (253, 72784), (368, 50039), (506, 36392), (1012, 18196), (2024, 9098), (4048, 4549)]