27481784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 29196616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2459, 2794, 4918, 5588, 9836, 11176, 19672, 27049, 54098, 108196, 216392, 312293, 624586, 1249172, 2498344, 3435223, 6870446, 13740892, 27481784]

約数ペア:

[(1, 27481784), (2, 13740892), (4, 6870446), (8, 3435223), (11, 2498344), (22, 1249172), (44, 624586), (88, 312293), (127, 216392), (254, 108196), (508, 54098), (1016, 27049), (1397, 19672), (2459, 11176), (2794, 9836), (4918, 5588)]