11623480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26417}}^1$

素因数の和:26439

約数の個数: 32

約数和(自身を含む): 28531440

約数和(自身を除く): 16907960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26417, 52834, 105668, 132085, 211336, 264170, 290587, 528340, 581174, 1056680, 1162348, 1452935, 2324696, 2905870, 5811740, 11623480]

約数ペア:

[(1, 11623480), (2, 5811740), (4, 2905870), (5, 2324696), (8, 1452935), (10, 1162348), (11, 1056680), (20, 581174), (22, 528340), (40, 290587), (44, 264170), (55, 211336), (88, 132085), (110, 105668), (220, 52834), (440, 26417)]