12182540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35831}}^1$

素因数の和:35857

約数の個数: 24

約数和(自身を含む): 27088992

約数和(自身を除く): 14906452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35831, 71662, 143324, 179155, 358310, 609127, 716620, 1218254, 2436508, 3045635, 6091270, 12182540]

約数ペア:

[(1, 12182540), (2, 6091270), (4, 3045635), (5, 2436508), (10, 1218254), (17, 716620), (20, 609127), (34, 358310), (68, 179155), (85, 143324), (170, 71662), (340, 35831)]