29919568

素因数分解:

$2^4\times 7^1\times {\mathrm{267139}}^1$

素因数の和:267154

約数の個数: 20

約数和(自身を含む): 66250720

約数和(自身を除く): 36331152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267139, 534278, 1068556, 1869973, 2137112, 3739946, 4274224, 7479892, 14959784, 29919568]

約数ペア:

[(1, 29919568), (2, 14959784), (4, 7479892), (7, 4274224), (8, 3739946), (14, 2137112), (16, 1869973), (28, 1068556), (56, 534278), (112, 267139)]