27807458

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6779}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 47839680

約数和(自身を除く): 20032222

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 6779, 13558, 47453, 94906, 1986247, 3972494, 13903729, 27807458]

約数ペア:

[(1, 27807458), (2, 13903729), (7, 3972494), (14, 1986247), (293, 94906), (586, 47453), (2051, 13558), (4102, 6779)]