27247660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123853}}^1$

素因数の和:123873

約数の個数: 24

約数和(自身を含む): 62422416

約数和(自身を除く): 35174756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123853, 247706, 495412, 619265, 1238530, 1362383, 2477060, 2724766, 5449532, 6811915, 13623830, 27247660]

約数ペア:

[(1, 27247660), (2, 13623830), (4, 6811915), (5, 5449532), (10, 2724766), (11, 2477060), (20, 1362383), (22, 1238530), (44, 619265), (55, 495412), (110, 247706), (220, 123853)]