21527412

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{17417}}^1$

素因数の和:17527

約数の個数: 24

約数和(自身を含む): 50721216

約数和(自身を除く): 29193804

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 17417, 34834, 52251, 69668, 104502, 209004, 1793951, 3587902, 5381853, 7175804, 10763706, 21527412]

約数ペア:

[(1, 21527412), (2, 10763706), (3, 7175804), (4, 5381853), (6, 3587902), (12, 1793951), (103, 209004), (206, 104502), (309, 69668), (412, 52251), (618, 34834), (1236, 17417)]