12677432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 24591600

約数和(自身を除く): 11914168

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 269, 274, 344, 538, 548, 1076, 1096, 2152, 5891, 11567, 11782, 23134, 23564, 36853, 46268, 47128, 73706, 92536, 147412, 294824, 1584679, 3169358, 6338716, 12677432]

約数ペア:

[(1, 12677432), (2, 6338716), (4, 3169358), (8, 1584679), (43, 294824), (86, 147412), (137, 92536), (172, 73706), (269, 47128), (274, 46268), (344, 36853), (538, 23564), (548, 23134), (1076, 11782), (1096, 11567), (2152, 5891)]