51680856

素因数分解:

$2^3\times 3^1\times {\mathrm{2153369}}^1$

素因数の和:2153378

約数の個数: 16

約数和(自身を含む): 129202200

約数和(自身を除く): 77521344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2153369, 4306738, 6460107, 8613476, 12920214, 17226952, 25840428, 51680856]

約数ペア:

[(1, 51680856), (2, 25840428), (3, 17226952), (4, 12920214), (6, 8613476), (8, 6460107), (12, 4306738), (24, 2153369)]