12807864

素因数分解:

$2^3\times 3^2\times {\mathrm{177887}}^1$

素因数の和:177899

約数の個数: 24

約数和(自身を含む): 34688160

約数和(自身を除く): 21880296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 177887, 355774, 533661, 711548, 1067322, 1423096, 1600983, 2134644, 3201966, 4269288, 6403932, 12807864]

約数ペア:

[(1, 12807864), (2, 6403932), (3, 4269288), (4, 3201966), (6, 2134644), (8, 1600983), (9, 1423096), (12, 1067322), (18, 711548), (24, 533661), (36, 355774), (72, 177887)]