12427416

素因数分解:

$2^3\times 3^2\times {\mathrm{172603}}^1$

素因数の和:172615

約数の個数: 24

約数和(自身を含む): 33657780

約数和(自身を除く): 21230364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172603, 345206, 517809, 690412, 1035618, 1380824, 1553427, 2071236, 3106854, 4142472, 6213708, 12427416]

約数ペア:

[(1, 12427416), (2, 6213708), (3, 4142472), (4, 3106854), (6, 2071236), (8, 1553427), (9, 1380824), (12, 1035618), (18, 690412), (24, 517809), (36, 345206), (72, 172603)]