53778928

素因数分解:

$2^4\times 7^1\times {\mathrm{480169}}^1$

素因数の和:480184

約数の個数: 20

約数和(自身を含む): 119082160

約数和(自身を除く): 65303232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 480169, 960338, 1920676, 3361183, 3841352, 6722366, 7682704, 13444732, 26889464, 53778928]

約数ペア:

[(1, 53778928), (2, 26889464), (4, 13444732), (7, 7682704), (8, 6722366), (14, 3841352), (16, 3361183), (28, 1920676), (56, 960338), (112, 480169)]