11458040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26041}}^1$

素因数の和:26063

約数の個数: 32

約数和(自身を含む): 28125360

約数和(自身を除く): 16667320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26041, 52082, 104164, 130205, 208328, 260410, 286451, 520820, 572902, 1041640, 1145804, 1432255, 2291608, 2864510, 5729020, 11458040]

約数ペア:

[(1, 11458040), (2, 5729020), (4, 2864510), (5, 2291608), (8, 1432255), (10, 1145804), (11, 1041640), (20, 572902), (22, 520820), (40, 286451), (44, 260410), (55, 208328), (88, 130205), (110, 104164), (220, 52082), (440, 26041)]