53185864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349907}}^1$

素因数の和:349932

約数の個数: 16

約数和(自身を含む): 104972400

約数和(自身を除く): 51786536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349907, 699814, 1399628, 2799256, 6648233, 13296466, 26592932, 53185864]

約数ペア:

[(1, 53185864), (2, 26592932), (4, 13296466), (8, 6648233), (19, 2799256), (38, 1399628), (76, 699814), (152, 349907)]