12786408

素因数分解:

$2^3\times 3^2\times {\mathrm{177589}}^1$

素因数の和:177601

約数の個数: 24

約数和(自身を含む): 34630050

約数和(自身を除く): 21843642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 177589, 355178, 532767, 710356, 1065534, 1420712, 1598301, 2131068, 3196602, 4262136, 6393204, 12786408]

約数ペア:

[(1, 12786408), (2, 6393204), (3, 4262136), (4, 3196602), (6, 2131068), (8, 1598301), (9, 1420712), (12, 1065534), (18, 710356), (24, 532767), (36, 355178), (72, 177589)]