19714808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{52433}}^1$

素因数の和:52486

約数の個数: 16

約数和(自身を含む): 37752480

約数和(自身を除く): 18037672

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 52433, 104866, 209732, 419464, 2464351, 4928702, 9857404, 19714808]

約数ペア:

[(1, 19714808), (2, 9857404), (4, 4928702), (8, 2464351), (47, 419464), (94, 209732), (188, 104866), (376, 52433)]