12471844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40515

約数の個数: 24

約数和(自身を含む): 27211968

約数和(自身を除く): 14740124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40493, 80986, 161972, 283451, 445423, 566902, 890846, 1133804, 1781692, 3117961, 6235922, 12471844]

約数ペア:

[(1, 12471844), (2, 6235922), (4, 3117961), (7, 1781692), (11, 1133804), (14, 890846), (22, 566902), (28, 445423), (44, 283451), (77, 161972), (154, 80986), (308, 40493)]