16244874

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 40

約数和(自身を含む): 36699300

約数和(自身を除く): 20454426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 673, 894, 1341, 1346, 2019, 2682, 4023, 4038, 6057, 8046, 12069, 12114, 18171, 24138, 36342, 54513, 100277, 109026, 200554, 300831, 601662, 902493, 1804986, 2707479, 5414958, 8122437, 16244874]

約数ペア:

[(1, 16244874), (2, 8122437), (3, 5414958), (6, 2707479), (9, 1804986), (18, 902493), (27, 601662), (54, 300831), (81, 200554), (149, 109026), (162, 100277), (298, 54513), (447, 36342), (673, 24138), (894, 18171), (1341, 12114), (1346, 12069), (2019, 8046), (2682, 6057), (4023, 4038)]