19844592

素因数分解:

$2^4\times 3^1\times {\mathrm{413429}}^1$

素因数の和:413440

約数の個数: 20

約数和(自身を含む): 51265320

約数和(自身を除く): 31420728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413429, 826858, 1240287, 1653716, 2480574, 3307432, 4961148, 6614864, 9922296, 19844592]

約数ペア:

[(1, 19844592), (2, 9922296), (3, 6614864), (4, 4961148), (6, 3307432), (8, 2480574), (12, 1653716), (16, 1240287), (24, 826858), (48, 413429)]