1151128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 2396160

約数和(自身を除く): 1245032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 127, 206, 254, 412, 508, 824, 1016, 1133, 1397, 2266, 2794, 4532, 5588, 9064, 11176, 13081, 26162, 52324, 104648, 143891, 287782, 575564, 1151128]

約数ペア:

[(1, 1151128), (2, 575564), (4, 287782), (8, 143891), (11, 104648), (22, 52324), (44, 26162), (88, 13081), (103, 11176), (127, 9064), (206, 5588), (254, 4532), (412, 2794), (508, 2266), (824, 1397), (1016, 1133)]