2667740432

素因数分解:

$2^4\times 7^1\times {\mathrm{23819111}}^1$

素因数の和:23819126

約数の個数: 20

約数和(自身を含む): 5907139776

約数和(自身を除く): 3239399344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23819111, 47638222, 95276444, 166733777, 190552888, 333467554, 381105776, 666935108, 1333870216, 2667740432]

約数ペア:

[(1, 2667740432), (2, 1333870216), (4, 666935108), (7, 381105776), (8, 333467554), (14, 190552888), (16, 166733777), (28, 95276444), (56, 47638222), (112, 23819111)]