29889448

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{26879}}^1$

素因数の和:27024

約数の個数: 16

約数和(自身を含む): 56448000

約数和(自身を除く): 26558552

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 26879, 53758, 107516, 215032, 3736181, 7472362, 14944724, 29889448]

約数ペア:

[(1, 29889448), (2, 14944724), (4, 7472362), (8, 3736181), (139, 215032), (278, 107516), (556, 53758), (1112, 26879)]