27892578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{664109}}^1$

素因数の和:664121

約数の個数: 16

約数和(自身を含む): 63754560

約数和(自身を除く): 35861982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 664109, 1328218, 1992327, 3984654, 4648763, 9297526, 13946289, 27892578]

約数ペア:

[(1, 27892578), (2, 13946289), (3, 9297526), (6, 4648763), (7, 3984654), (14, 1992327), (21, 1328218), (42, 664109)]