12689244

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 33092640

約数和(自身を除く): 20403396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 401, 586, 802, 879, 1172, 1203, 1604, 1758, 2406, 2637, 3516, 3609, 4812, 5274, 7218, 7911, 10548, 10827, 14436, 15822, 21654, 31644, 43308, 117493, 234986, 352479, 469972, 704958, 1057437, 1409916, 2114874, 3172311, 4229748, 6344622, 12689244]

約数ペア:

[(1, 12689244), (2, 6344622), (3, 4229748), (4, 3172311), (6, 2114874), (9, 1409916), (12, 1057437), (18, 704958), (27, 469972), (36, 352479), (54, 234986), (108, 117493), (293, 43308), (401, 31644), (586, 21654), (802, 15822), (879, 14436), (1172, 10827), (1203, 10548), (1604, 7911), (1758, 7218), (2406, 5274), (2637, 4812), (3516, 3609)]