27751346

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 48700800

約数和(自身を除く): 20949454

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 1423, 2786, 2846, 9751, 9961, 19502, 19922, 69727, 139454, 283177, 566354, 1982239, 3964478, 13875673, 27751346]

約数ペア:

[(1, 27751346), (2, 13875673), (7, 3964478), (14, 1982239), (49, 566354), (98, 283177), (199, 139454), (398, 69727), (1393, 19922), (1423, 19502), (2786, 9961), (2846, 9751)]