12168808

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 23549760

約数和(自身を除く): 11380952

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 311, 536, 584, 622, 1244, 2488, 4891, 9782, 19564, 20837, 22703, 39128, 41674, 45406, 83348, 90812, 166696, 181624, 1521101, 3042202, 6084404, 12168808]

約数ペア:

[(1, 12168808), (2, 6084404), (4, 3042202), (8, 1521101), (67, 181624), (73, 166696), (134, 90812), (146, 83348), (268, 45406), (292, 41674), (311, 39128), (536, 22703), (584, 20837), (622, 19564), (1244, 9782), (2488, 4891)]