11829128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 22952160

約数和(自身を除く): 11123032

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 251, 274, 344, 502, 548, 1004, 1096, 2008, 5891, 10793, 11782, 21586, 23564, 34387, 43172, 47128, 68774, 86344, 137548, 275096, 1478641, 2957282, 5914564, 11829128]

約数ペア:

[(1, 11829128), (2, 5914564), (4, 2957282), (8, 1478641), (43, 275096), (86, 137548), (137, 86344), (172, 68774), (251, 47128), (274, 43172), (344, 34387), (502, 23564), (548, 21586), (1004, 11782), (1096, 10793), (2008, 5891)]