19607272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{52147}}^1$

素因数の和:52200

約数の個数: 16

約数和(自身を含む): 37546560

約数和(自身を除く): 17939288

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 52147, 104294, 208588, 417176, 2450909, 4901818, 9803636, 19607272]

約数ペア:

[(1, 19607272), (2, 9803636), (4, 4901818), (8, 2450909), (47, 417176), (94, 208588), (188, 104294), (376, 52147)]