12327128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 13109032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1103, 1397, 2206, 2794, 4412, 5588, 8824, 11176, 12133, 24266, 48532, 97064, 140081, 280162, 560324, 1120648, 1540891, 3081782, 6163564, 12327128]

約数ペア:

[(1, 12327128), (2, 6163564), (4, 3081782), (8, 1540891), (11, 1120648), (22, 560324), (44, 280162), (88, 140081), (127, 97064), (254, 48532), (508, 24266), (1016, 12133), (1103, 11176), (1397, 8824), (2206, 5588), (2794, 4412)]